United Airlines flight UA 1863: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sun 15:25 Punta Cana (PUJ) B 19:38 Chicago O'Hare (ORD) 5
UA 1863 Non-stop Boeing 737-900 (739) 5:13 Effective 2026-03-08 through 2026-03-28
Wed 15:25 Punta Cana (PUJ) B 19:38 Chicago O'Hare (ORD) 5
UA 1863 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Effective 2026-03-11 through 2026-03-25
Sat 15:35 Punta Cana (PUJ) B 19:29 Chicago O'Hare (ORD) 5
UA 1863 Non-stop Boeing 737-900 (739) 4:54 Effective 2026-08-15 through 2026-09-19
Daily 16:25 Punta Cana (PUJ) B 19:38 Chicago O'Hare (ORD) 5
UA 1863 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Valid until 2026-01-05
Sat 16:25 Punta Cana (PUJ) B 19:38 Chicago O'Hare (ORD) 5
UA 1863 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Effective 2026-01-10 through 2026-02-07
Sat 16:25 Punta Cana (PUJ) B 19:38 Chicago O'Hare (ORD) 5
UA 1863 Non-stop Boeing 737-900 (739) 5:13 Effective 2026-02-14 through 2026-02-28
Thu-Sat 16:25 Punta Cana (PUJ) B 19:38 Chicago O'Hare (ORD) 5
UA 1863 Non-stop Boeing 737-900 (739) 5:13 Effective 2026-03-05 through 2026-03-07
Daily 17:25 Detroit (DTW) E 19:36 San Francisco (SFO) 3
UA 1863 Non-stop Airbus A319 (319) 5:11 Effective 2026-05-21 through 2026-08-09
Daily 20:45 San Francisco (SFO) 3 22:37 San Diego (SAN) 2
UA 1863 Non-stop Boeing 737-800 (738) 1:52 Effective 2026-04-30 through 2026-05-20
Daily 20:50 San Francisco (SFO) 3 22:42 San Diego (SAN) 2
UA 1863 Non-stop Boeing 737-900 (739) 1:52 Effective 2026-03-29 through 2026-04-29
Daily 20:55 San Francisco (SFO) 3 22:36 San Diego (SAN) 2
UA 1863 Non-stop Boeing 737 MAX 9 (7M9) 1:41 Effective 2026-05-21 through 2026-08-14
Mon-Fri,Sun 20:55 San Francisco (SFO) 3 22:36 San Diego (SAN) 2
UA 1863 Non-stop Boeing 737 MAX 9 (7M9) 1:41 Effective 2026-08-30 through 2026-09-25
Daily 20:55 San Francisco (SFO) 3 22:36 San Diego (SAN) 2
UA 1863 Non-stop Boeing 737 MAX 9 (7M9) 1:41 Effective 2026-09-26 through 2026-10-24
Non-Direct Flights:
Daily 17:25 Detroit (DTW) E 22:36 San Diego (SAN) 2
UA 1863 1-stop Airbus A319 (319) 8:11 Effective 2026-05-21 through 2026-08-09
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This flight number is listed as serving the following routes:
United Airlines flight UA 1863: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA1863
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 5:13, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1863
Effective 2026-03-11 through 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1863
Effective 2026-08-15 through 2026-09-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:54, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1863
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1863
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1863
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:13, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1863
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 5:13, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1863
Effective 2026-05-21 through 2026-08-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:11, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1863
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1863
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1863
Effective 2026-05-21 through 2026-08-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1863
Effective 2026-08-30 through 2026-09-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:41, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1863
Effective 2026-09-26 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Boeing 737 MAX 9 (7M9)

Non-Direct Flights:

United Airlines UA1863
17:25

22:36
Effective 2026-05-21 through 2026-08-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:11, 1-stop
Airbus A319 (319)
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Parallax here -
This flight number is listed as serving the following routes:
  • Detroit (DTW) - San Diego (SAN)
  • Detroit (DTW) - San Francisco (SFO)
  • Punta Cana (PUJ) - Chicago O'Hare (ORD)
  • San Francisco (SFO) - San Diego (SAN)