United Airlines flight UA 573: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:10 San Francisco (SFO) 3 11:50 Kahului (OGG)
UA 573 Non-stop Boeing 737 MAX 8 (7M8) 5:40 Effective 2025-10-26 through 2025-11-01
Daily 09:10 San Francisco (SFO) 3 12:50 Kahului (OGG)
UA 573 Non-stop Boeing 737 MAX 8 (7M8) 5:40 Effective from 2025-11-02
Daily 12:29 Boise (BOI) 16:55 Chicago O'Hare (ORD) 1
UA 573 Non-stop Boeing 737-800 (738) 3:26 Effective 2025-08-19 through 2025-09-24
Daily 12:33 Boise (BOI) 17:05 Chicago O'Hare (ORD) 1
UA 573 Non-stop Boeing 737-700 (73G) 3:32 Effective 2025-09-25 through 2025-10-25
Daily 12:39 Boise (BOI) 17:05 Chicago O'Hare (ORD) 1
UA 573 Non-stop Airbus A319 (319) 3:26 Effective 2025-06-26 through 2025-07-31
Daily 12:39 Boise (BOI) 17:05 Chicago O'Hare (ORD) 1
UA 573 Non-stop Airbus A320 (320) 3:26 Effective 2025-08-01 through 2025-08-18
Sat 16:00 Denver (DEN) 17:27 Reno (RNO)
UA 573 Non-stop Airbus A319 (319) 2:27 Effective 2025-05-03 through 2025-05-17
Tue 16:00 Denver (DEN) 17:27 Reno (RNO)
UA 573 Non-stop Airbus A320 (320) 2:27 Effective 2025-05-06 through 2025-05-20
Mon-Fri,Sun 18:05 Indianapolis (IND) 19:53 San Francisco (SFO) 3
UA 573 Non-stop Airbus A319 (319) 4:48 Effective 2025-05-23 through 2025-05-29
Mon-Thu,Sun 18:05 Indianapolis (IND) 19:53 San Francisco (SFO) 3
UA 573 Non-stop Airbus A319 (319) 4:48 Effective 2025-06-01 through 2025-06-25
Thu 18:15 Indianapolis (IND) 20:03 San Francisco (SFO) 3
UA 573 Non-stop Boeing 737-800 (738) 4:48 Operates only on 2025-05-22
Mon,Wed-Fri,Sun 19:43 Indianapolis (IND) 21:36 San Francisco (SFO) 3
UA 573 Non-stop Boeing 737 MAX 8 (7M8) 4:53 Valid until 2025-05-21
Thu 22:50 San Francisco (SFO) 3 00:59 Seattle-Tacoma (SEA)
UA 573 Non-stop Boeing 737-900 (739) 2:09 Operates only on 2025-05-22
The flight arrives 1 day after departure.
Mon,Fri,Sat 22:50 San Francisco (SFO) 3 00:59 Seattle-Tacoma (SEA)
UA 573 Non-stop Airbus A319 (319) 2:09 Effective 2025-05-23 through 2025-05-30
The flight arrives 1 day after departure.
Tue-Thu,Sat,Sun 22:50 San Francisco (SFO) 3 00:59 Seattle-Tacoma (SEA)
UA 573 Non-stop Boeing 737 MAX 9 (7M9) 2:09 Effective 2025-05-25 through 2025-06-24
The flight arrives 1 day after departure.
Mon,Fri 22:50 San Francisco (SFO) 3 00:59 Seattle-Tacoma (SEA)
UA 573 Non-stop Airbus A319 (319) 2:09 Effective 2025-06-02 through 2025-06-23
The flight arrives 1 day after departure.
Wed 22:50 San Francisco (SFO) 3 00:59 Seattle-Tacoma (SEA)
UA 573 Non-stop Boeing 737 MAX 8 (7M8) 2:09 Operates only on 2025-06-25
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon-Fri,Sun 18:05 Indianapolis (IND) 00:59 Seattle-Tacoma (SEA)
UA 573 1-stop Airbus A319 (319) 9:54 Effective 2025-05-23 through 2025-05-29
The flight arrives 1 day after departure.
Mon-Thu,Sun 18:05 Indianapolis (IND) 00:59 Seattle-Tacoma (SEA)
UA 573 1-stop Airbus A319 (319) 9:54 Effective 2025-06-01 through 2025-06-25
The flight arrives 1 day after departure.
Thu 18:15 Indianapolis (IND) 00:59 Seattle-Tacoma (SEA)
UA 573 1-stop Boeing 737-800 (738) 9:44 Operates only on 2025-05-22
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
United Airlines flight UA 573: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA573
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:40, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA573
Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:40, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA573
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:26, non-stop
Boeing 737-800 (738)

United Airlines UA573
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:32, non-stop
Boeing 737-700 (73G)

United Airlines UA573
Effective 2025-06-26 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:26, non-stop
Airbus A319 (319)

United Airlines UA573
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:26, non-stop
Airbus A320 (320)

United Airlines UA573
16:00

17:27
Effective 2025-05-03 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:27, non-stop
Airbus A319 (319)

United Airlines UA573
16:00

17:27
Effective 2025-05-06 through 2025-05-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A320 (320)

United Airlines UA573
Effective 2025-05-23 through 2025-05-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:48, non-stop
Airbus A319 (319)

United Airlines UA573
Effective 2025-06-01 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 4:48, non-stop
Airbus A319 (319)

United Airlines UA573
Operates only on 2025-05-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:48, non-stop
Boeing 737-800 (738)

United Airlines UA573
Valid until 2025-05-21
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:53, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA573
Operates only on 2025-05-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:09, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

United Airlines UA573
Effective 2025-05-23 through 2025-05-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 2:09, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

United Airlines UA573
Effective 2025-05-25 through 2025-06-24
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 2:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA573
Effective 2025-06-02 through 2025-06-23
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:09, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

United Airlines UA573
Operates only on 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:09, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

United Airlines UA573
Effective 2025-05-23 through 2025-05-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 9:54, 1-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

United Airlines UA573
Effective 2025-06-01 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 9:54, 1-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

United Airlines UA573
Operates only on 2025-05-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 9:44, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Boise (BOI) - Chicago O'Hare (ORD)
  • Denver (DEN) - Reno (RNO)
  • Indianapolis (IND) - San Francisco (SFO)
  • Indianapolis (IND) - Seattle-Tacoma (SEA)
  • San Francisco (SFO) - Kahului (OGG)
  • San Francisco (SFO) - Seattle-Tacoma (SEA)