Delta Air Lines flight DL 1451: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 17:20 Salt Lake City (SLC) 18:02 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Boeing 737-900 (739) 1:42 Effective 2025-05-07 through 2025-05-23
Mon-Fri,Sun 17:20 Salt Lake City (SLC) 18:02 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Boeing 737-900 (739) 1:42 Effective 2025-05-26 through 2025-06-06
Daily 17:40 Salt Lake City (SLC) 19:22 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Boeing 737-800 (738) 1:42 Effective 2025-12-20 through 2026-01-05
Mon-Fri,Sun 17:45 Salt Lake City (SLC) 18:23 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Boeing 737-800 (738) 1:38 Valid until 2025-05-05
Tue 17:45 Salt Lake City (SLC) 18:23 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Airbus A320 (320) 1:38 Operates only on 2025-05-06
Mon-Fri,Sun 17:45 Salt Lake City (SLC) 18:26 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Boeing 737-900 (739) 1:41 Effective 2025-06-08 through 2025-06-27
Sun 17:45 Salt Lake City (SLC) 18:26 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Boeing 737-900 (739) 1:41 Operates only on 2025-07-06
Mon-Fri,Sun 17:45 Salt Lake City (SLC) 18:29 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Boeing 737-800 (738) 1:44 Effective 2025-07-07 through 2025-08-29
Mon-Fri,Sun 17:45 Salt Lake City (SLC) 18:29 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Boeing 737-800 (738) 1:44 Effective 2025-09-01 through 2025-09-07
Daily 17:45 Salt Lake City (SLC) 18:27 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Boeing 737-800 (738) 1:42 Effective 2025-09-08 through 2025-10-05
Daily 17:45 Salt Lake City (SLC) 18:27 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Airbus A321 (321) 1:42 Effective 2025-10-06 through 2025-11-01
Daily 17:45 Salt Lake City (SLC) 19:27 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Airbus A321 (321) 1:42 Effective 2025-11-02 through 2025-12-19
Daily 17:45 Salt Lake City (SLC) 19:32 Phoenix Sky Harbor (PHX) 3
DL 1451 Non-stop Airbus A321 (321) 1:47 Effective from 2026-01-06
Mon-Fri,Sun 19:10 Phoenix Sky Harbor (PHX) 3 21:51 Salt Lake City (SLC)
DL 1451 Non-stop Boeing 737-900 (739) 1:41 Effective 2025-05-07 through 2025-05-23
Mon-Fri,Sun 19:10 Phoenix Sky Harbor (PHX) 3 21:51 Salt Lake City (SLC)
DL 1451 Non-stop Boeing 737-900 (739) 1:41 Effective 2025-05-26 through 2025-06-06
Tue 19:20 Phoenix Sky Harbor (PHX) 3 21:59 Salt Lake City (SLC)
DL 1451 Non-stop Airbus A320 (320) 1:39 Operates only on 2025-05-06
Mon-Fri,Sun 19:25 Phoenix Sky Harbor (PHX) 3 22:04 Salt Lake City (SLC)
DL 1451 Non-stop Boeing 737-800 (738) 1:39 Effective 2025-07-07 through 2025-08-29
Mon-Fri,Sun 19:25 Phoenix Sky Harbor (PHX) 3 22:04 Salt Lake City (SLC)
DL 1451 Non-stop Boeing 737-800 (738) 1:39 Effective 2025-09-01 through 2025-09-07
Daily 19:25 Phoenix Sky Harbor (PHX) 3 22:09 Salt Lake City (SLC)
DL 1451 Non-stop Boeing 737-800 (738) 1:44 Effective 2025-09-08 through 2025-10-05
Daily 19:25 Phoenix Sky Harbor (PHX) 3 22:10 Salt Lake City (SLC)
DL 1451 Non-stop Airbus A321 (321) 1:45 Effective 2025-10-06 through 2025-11-01
Mon-Fri,Sun 19:30 Phoenix Sky Harbor (PHX) 3 22:09 Salt Lake City (SLC)
DL 1451 Non-stop Boeing 737-800 (738) 1:39 Valid until 2025-05-05
Mon-Fri,Sun 19:32 Phoenix Sky Harbor (PHX) 3 22:05 Salt Lake City (SLC)
DL 1451 Non-stop Boeing 737-900 (739) 1:33 Effective 2025-06-08 through 2025-06-27
Sun 19:32 Phoenix Sky Harbor (PHX) 3 22:05 Salt Lake City (SLC)
DL 1451 Non-stop Boeing 737-900 (739) 1:33 Operates only on 2025-07-06
Daily 20:25 Phoenix Sky Harbor (PHX) 3 22:07 Salt Lake City (SLC)
DL 1451 Non-stop Airbus A321 (321) 1:42 Effective 2025-11-02 through 2025-12-19
Daily 20:25 Phoenix Sky Harbor (PHX) 3 22:08 Salt Lake City (SLC)
DL 1451 Non-stop Airbus A321 (321) 1:43 Effective from 2026-01-06
Daily 20:30 Phoenix Sky Harbor (PHX) 3 22:11 Salt Lake City (SLC)
DL 1451 Non-stop Boeing 737-800 (738) 1:41 Effective 2025-12-20 through 2026-01-05
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This flight number is listed as serving the following routes:
Delta Air Lines flight DL 1451: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL1451
Effective 2025-05-07 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:42, non-stop
Boeing 737-900 (739)

Delta Air Lines DL1451
Effective 2025-05-26 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:42, non-stop
Boeing 737-900 (739)

Delta Air Lines DL1451
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Boeing 737-800 (738)

Delta Air Lines DL1451
Valid until 2025-05-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:38, non-stop
Boeing 737-800 (738)

Delta Air Lines DL1451
Operates only on 2025-05-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:38, non-stop
Airbus A320 (320)

Delta Air Lines DL1451
Effective 2025-06-08 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:41, non-stop
Boeing 737-900 (739)

Delta Air Lines DL1451
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:41, non-stop
Boeing 737-900 (739)

Delta Air Lines DL1451
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:44, non-stop
Boeing 737-800 (738)

Delta Air Lines DL1451
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:44, non-stop
Boeing 737-800 (738)

Delta Air Lines DL1451
Effective 2025-09-08 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Boeing 737-800 (738)

Delta Air Lines DL1451
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Airbus A321 (321)

Delta Air Lines DL1451
Effective 2025-11-02 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Airbus A321 (321)

Delta Air Lines DL1451
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Airbus A321 (321)

Delta Air Lines DL1451
Effective 2025-05-07 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:41, non-stop
Boeing 737-900 (739)

Delta Air Lines DL1451
Effective 2025-05-26 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:41, non-stop
Boeing 737-900 (739)

Delta Air Lines DL1451
Operates only on 2025-05-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Delta Air Lines DL1451
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:39, non-stop
Boeing 737-800 (738)

Delta Air Lines DL1451
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:39, non-stop
Boeing 737-800 (738)

Delta Air Lines DL1451
Effective 2025-09-08 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Boeing 737-800 (738)

Delta Air Lines DL1451
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Airbus A321 (321)

Delta Air Lines DL1451
Valid until 2025-05-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:39, non-stop
Boeing 737-800 (738)

Delta Air Lines DL1451
Effective 2025-06-08 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:33, non-stop
Boeing 737-900 (739)

Delta Air Lines DL1451
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:33, non-stop
Boeing 737-900 (739)

Delta Air Lines DL1451
Effective 2025-11-02 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Airbus A321 (321)

Delta Air Lines DL1451
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Airbus A321 (321)

Delta Air Lines DL1451
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Phoenix Sky Harbor (PHX) - Salt Lake City (SLC)