WestJet flight WS 1535: George Bush, Houston - Calgary

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FLIGHT SCHEDULE
Direct Flights:
Thu 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:21 Valid until 2025-05-08
Mon,Fri,Sun 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:21 Effective 2025-05-02 through 2025-05-05
Tue,Wed,Sat 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:21 Effective 2025-05-03 through 2025-05-07
Thu,Fri,Sun 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:21 Effective 2025-05-09 through 2025-05-15
Wed,Sat 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:21 Effective 2025-05-10 through 2025-05-17
Mon,Tue,Fri 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:21 Effective 2025-05-12 through 2025-05-20
Wed,Fri,Sun 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:21 Effective 2025-05-18 through 2025-05-25
Mon,Thu 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:21 Effective 2025-05-22 through 2025-05-26
Tue-Thu,Sat 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:21 Effective 2025-05-24 through 2025-05-29
Fri,Sat 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:21 Effective 2025-05-30 through 2025-05-31
Fri,Sun 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2025-06-01 through 2025-06-08
Mon,Wed 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:20 Effective 2025-06-02 through 2025-06-09
Tue,Sat 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:20 Effective 2025-06-03 through 2025-06-10
Thu 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (7S8) 4:20 Operates only on 2025-06-05
Wed 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Operates only on 2025-06-11
Mon,Wed,Thu,Sun 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:20 Effective 2025-06-12 through 2025-06-18
Tue,Fri 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:20 Effective 2025-06-13 through 2025-06-17
Thu,Sat 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2025-06-19 through 2025-06-21
Mon,Wed,Fri 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:20 Effective 2025-06-20 through 2025-06-25
Tue,Thu,Sun 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:20 Effective 2025-06-22 through 2025-06-26
Mon,Thu,Fri 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2025-06-27 through 2025-07-04
Wed,Sat,Sun 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:20 Effective 2025-06-28 through 2025-07-02
Tue,Sat 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:20 Effective 2025-07-01 through 2025-07-05
Mon,Wed,Fri,Sun 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:20 Effective 2025-07-06 through 2025-07-16
Tue,Thu 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2025-07-08 through 2025-07-10
Sat 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:20 Effective 2025-07-12 through 2025-08-09
Tue 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (7S8) 4:20 Operates only on 2025-07-15
Mon,Wed-Fri,Sun 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:20 Effective 2025-07-17 through 2025-07-23
Tue,Thu 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2025-07-22 through 2025-08-05
Mon,Wed,Fri,Sun 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:20 Effective 2025-07-25 through 2025-08-06
Mon,Wed-Fri,Sun 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:20 Effective 2025-08-07 through 2025-08-13
Tue,Thu,Sat 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2025-08-12 through 2025-08-16
Mon,Wed,Fri,Sun 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:20 Effective 2025-08-15 through 2025-08-31
Tue,Sat 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:20 Effective 2025-08-19 through 2025-08-23
Tue,Thu 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2025-08-21 through 2025-08-28
Sat 15:00 George Bush, Houston (IAH) A 18:20 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:20 Operates only on 2025-08-30
Mon-Sat 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:21 Effective 2025-09-01 through 2025-09-06
Mon,Fri,Sun 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:21 Effective 2025-09-07 through 2025-09-14
Mon-Thu,Sat 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:21 Effective 2025-09-09 through 2025-09-18
Daily 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:21 Effective 2025-09-19 through 2025-09-26
Sat 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:21 Operates only on 2025-09-27
Wed,Fri,Sun 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:21 Effective 2025-09-28 through 2025-10-05
Mon 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (7S8) 4:21 Operates only on 2025-09-29
Mon,Tue,Thu,Sat 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:21 Effective 2025-09-30 through 2025-10-07
Mon-Sat 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:21 Effective 2025-10-08 through 2025-10-16
Sun 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737 MAX 8 (7M8) 4:21 Operates only on 2025-10-12
Mon,Wed,Fri 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-700 (73W) 4:21 Effective 2025-10-17 through 2025-10-24
Tue,Thu,Sat,Sun 15:00 George Bush, Houston (IAH) A 18:21 Calgary (YYC) WS 1535 Non-stop Boeing 737-800 (73H) 4:21 Effective 2025-10-18 through 2025-10-25

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WS 1535 is an international flight departing from George Bush, Houston airport, United States (IAH) and arriving at Calgary airport, Canada (YYC).
The flight distance is 1746 miles, or 2810 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:20 and 4:21.

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WestJet flight WS 1535:
George Bush, Houston - Calgary

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FLIGHT SCHEDULE

Direct Flights:

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Valid until 2025-05-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:21, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-05-02 through 2025-05-05

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:21, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-05-03 through 2025-05-07

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:21, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-05-09 through 2025-05-15

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:21, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-05-10 through 2025-05-17

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:21, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-05-12 through 2025-05-20

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:21, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-05-18 through 2025-05-25

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 4:21, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-05-22 through 2025-05-26

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:21, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-05-24 through 2025-05-29

Mon
-

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Duration: 4:21, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-05-30 through 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 4:21, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-06-01 through 2025-06-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-06-02 through 2025-06-09

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-06-03 through 2025-06-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:20, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Operates only on 2025-06-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737-800 (7S8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Operates only on 2025-06-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-06-12 through 2025-06-18

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 4:20, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-06-13 through 2025-06-17

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-06-19 through 2025-06-21

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-06-20 through 2025-06-25

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-06-22 through 2025-06-26

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 4:20, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-06-27 through 2025-07-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-06-28 through 2025-07-02

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 4:20, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-07-01 through 2025-07-05

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:20, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-07-06 through 2025-07-16

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 4:20, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-07-08 through 2025-07-10

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-07-12 through 2025-08-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:20, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Operates only on 2025-07-15

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737-800 (7S8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-07-17 through 2025-07-23

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:20, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-07-22 through 2025-08-05

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-07-25 through 2025-08-06

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 4:20, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-08-07 through 2025-08-13

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:20, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-08-12 through 2025-08-16

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-08-15 through 2025-08-31

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 4:20, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-08-19 through 2025-08-23

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:20, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Effective 2025-08-21 through 2025-08-28

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:20

Calgary (YYC)

Operates only on 2025-08-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:20, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-09-01 through 2025-09-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:21, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-09-07 through 2025-09-14

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:21, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-09-09 through 2025-09-18

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Duration: 4:21, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-09-19 through 2025-09-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:21, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Operates only on 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:21, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-09-28 through 2025-10-05

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 4:21, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Operates only on 2025-09-29

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:21, non-stop
Boeing 737-800 (7S8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-09-30 through 2025-10-07

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 4:21, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-10-08 through 2025-10-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:21, non-stop
Boeing 737-800 (73H)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Operates only on 2025-10-12

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:21, non-stop
Boeing 737 MAX 8 (7M8)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-10-17 through 2025-10-24

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:21, non-stop
Boeing 737-700 (73W)

WestJet WS1535

15:00

George Bush, Houston (IAH) A

18:21

Calgary (YYC)

Effective 2025-10-18 through 2025-10-25

Mon
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Tue

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Duration: 4:21, non-stop
Boeing 737-800 (73H)

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Parallax here IAH-YYC

WS 1535 is an international flight departing from George Bush, Houston airport, United States (IAH) and arriving at Calgary airport, Canada (YYC).
The flight distance is 1746 miles, or 2810 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:20 and 4:21.

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