United Airlines flight UA 259: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:00 Anchorage (ANC) S 16:20 Denver (DEN)
UA 259 Non-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-08-11 through 2026-08-17
Daily 09:00 Anchorage (ANC) S 16:17 Denver (DEN)
UA 259 Non-stop Boeing 737 MAX 8 (7M8) 5:17 Effective 2026-08-18 through 2026-09-07
Daily 09:00 Anchorage (ANC) S 16:22 Denver (DEN)
UA 259 Non-stop Boeing 737 MAX 8 (7M8) 5:22 Effective 2026-09-14 through 2026-09-23
Mon,Wed-Sun 09:54 San Diego (SAN) 2 11:44 San Francisco (SFO) 3
UA 259 Non-stop Boeing 737-800 (738) 1:50 Effective 2026-03-05 through 2026-03-28
Mon-Fri,Sun 13:00 San Francisco (SFO) 3 16:40 Denver (DEN)
UA 259 Non-stop Boeing 757-200 (752) 2:40 Effective 2026-03-05 through 2026-03-27
Sat 13:05 San Francisco (SFO) 3 16:45 Denver (DEN)
UA 259 Non-stop Boeing 737-900 (739) 2:40 Effective 2026-03-07 through 2026-03-28
Daily 17:40 Denver (DEN) 23:30 Orlando (MCO) B
UA 259 Non-stop Airbus A321neo (32Q) 3:50 Effective 2026-04-30 through 2026-05-20
Daily 17:40 Denver (DEN) 23:08 Orlando (MCO) B
UA 259 Non-stop Boeing 737-900 (739) 3:28 Effective from 2026-05-21
Mon,Wed-Sun 17:44 Denver (DEN) 23:25 Orlando (MCO) B
UA 259 Non-stop Airbus A321neo (32Q) 3:41 Effective 2026-03-05 through 2026-03-28
Daily 17:44 Denver (DEN) 23:36 Orlando (MCO) B
UA 259 Non-stop Airbus A321neo (32Q) 3:52 Effective 2026-03-29 through 2026-04-29
Daily 17:47 Denver (DEN) 23:29 Orlando (MCO) B
UA 259 Non-stop Airbus A321neo (32Q) 3:42 Effective 2026-01-06 through 2026-02-11
Thu 17:49 Denver (DEN) 23:28 Orlando (MCO) B
UA 259 Non-stop Boeing 737-900 (739) 3:39 Operates only on 2026-02-12
Daily 17:49 Denver (DEN) 23:30 Orlando (MCO) B
UA 259 Non-stop Airbus A321neo (32Q) 3:41 Effective 2026-02-13 through 2026-03-04
Tue 17:49 Denver (DEN) 23:28 Orlando (MCO) B
UA 259 Non-stop Boeing 737 MAX 9 (7M9) 3:39 Effective 2026-03-10 through 2026-03-24
Daily 18:01 Denver (DEN) 23:43 Orlando (MCO) B
UA 259 Non-stop Airbus A321neo (32Q) 3:42 Valid until 2026-01-05
Non-Direct Flights:
Daily 09:00 Anchorage (ANC) S 23:08 Orlando (MCO) B
UA 259 1-stop Boeing 737 MAX 8 (7M8) 10:08 Effective 2026-08-11 through 2026-08-17
Daily 09:00 Anchorage (ANC) S 23:08 Orlando (MCO) B
UA 259 1-stop Boeing 737 MAX 8 (7M8) 10:08 Effective 2026-08-18 through 2026-09-07
Daily 09:00 Anchorage (ANC) S 23:08 Orlando (MCO) B
UA 259 1-stop Boeing 737 MAX 8 (7M8) 10:08 Effective 2026-09-14 through 2026-09-23
Mon,Wed-Fri,Sun 09:54 San Diego (SAN) 2 16:40 Denver (DEN)
UA 259 1-stop Boeing 737-800 (738) 5:46 Effective 2026-03-05 through 2026-03-27
Sat 09:54 San Diego (SAN) 2 16:45 Denver (DEN)
UA 259 1-stop Boeing 737-800 (738) 5:51 Effective 2026-03-07 through 2026-03-28
Mon,Wed-Fri,Sun 13:00 San Francisco (SFO) 3 23:25 Orlando (MCO) B
UA 259 1-stop Boeing 757-200 (752) 7:25 Effective 2026-03-05 through 2026-03-27
Tue 13:00 San Francisco (SFO) 3 23:28 Orlando (MCO) B
UA 259 1-stop Boeing 757-200 (752) 7:28 Effective 2026-03-10 through 2026-03-24
Sat 13:05 San Francisco (SFO) 3 23:25 Orlando (MCO) B
UA 259 1-stop Boeing 737-900 (739) 7:20 Effective 2026-03-07 through 2026-03-28
Mon,Wed-Sun 09:54 San Diego (SAN) 2 23:25 Orlando (MCO) B
UA 259 2-stop Boeing 737-800 (738) 10:31 Effective 2026-03-05 through 2026-03-28
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This flight number is listed as serving the following routes:
United Airlines flight UA 259: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA259
Effective 2026-08-11 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA259
Effective 2026-08-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:17, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA259
Effective 2026-09-14 through 2026-09-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:22, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA259
Effective 2026-03-05 through 2026-03-28
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA259
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 757-200 (752)

Direct Flights:

United Airlines UA259
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA259
17:40

23:30
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA259
17:40

23:08
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:28, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA259
17:44

23:25
Effective 2026-03-05 through 2026-03-28
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 3:41, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA259
17:44

23:36
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:52, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA259
17:47

23:29
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:42, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA259
17:49

23:28
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:39, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA259
17:49

23:30
Effective 2026-02-13 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:41, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA259
17:49

23:28
Effective 2026-03-10 through 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:39, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA259
18:01

23:43
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:42, non-stop
Airbus A321neo (32Q)

Non-Direct Flights:

United Airlines UA259
09:00

23:08
Effective 2026-08-11 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:08, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

United Airlines UA259
09:00

23:08
Effective 2026-08-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:08, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

United Airlines UA259
09:00

23:08
Effective 2026-09-14 through 2026-09-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:08, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

United Airlines UA259
Effective 2026-03-05 through 2026-03-27
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:46, 1-stop
Boeing 737-800 (738)

Non-Direct Flights:

United Airlines UA259
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:51, 1-stop
Boeing 737-800 (738)

Non-Direct Flights:

United Airlines UA259
Effective 2026-03-05 through 2026-03-27
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 7:25, 1-stop
Boeing 757-200 (752)

Non-Direct Flights:

United Airlines UA259
Effective 2026-03-10 through 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:28, 1-stop
Boeing 757-200 (752)

Non-Direct Flights:

United Airlines UA259
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:20, 1-stop
Boeing 737-900 (739)

Non-Direct Flights:

United Airlines UA259
09:54

23:25
Effective 2026-03-05 through 2026-03-28
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 10:31, 2-stop
Boeing 737-800 (738)
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Parallax here -
This flight number is listed as serving the following routes:
  • Anchorage (ANC) - Denver (DEN)
  • Anchorage (ANC) - Orlando (MCO)
  • Denver (DEN) - Orlando (MCO)
  • San Diego (SAN) - Denver (DEN)
  • San Diego (SAN) - Orlando (MCO)
  • San Diego (SAN) - San Francisco (SFO)
  • San Francisco (SFO) - Denver (DEN)
  • San Francisco (SFO) - Orlando (MCO)