United Airlines flight UA 5440: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 Shreveport (SHV) 08:16 George Bush, Houston (IAH) B
UA 5440 Non-stop Canadair CRJ (CRJ) 1:16 Valid until 2025-05-21
Daily 13:00 San Francisco (SFO) 3 14:38 Santa Ana (SNA)
UA 5440 Non-stop Canadair CRJ 700 (CR7) 1:38 Effective 2025-10-26 through 2025-12-01
Daily 13:05 San Francisco (SFO) 3 14:45 Santa Ana (SNA)
UA 5440 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-01-06 through 2026-02-11
Daily 13:05 San Francisco (SFO) 3 14:47 Santa Ana (SNA)
UA 5440 Non-stop Canadair CRJ 700 (CR7) 1:42 Effective from 2026-02-12
Daily 13:10 San Francisco (SFO) 3 14:49 Santa Ana (SNA)
UA 5440 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2025-12-02 through 2025-12-17
Daily 13:18 San Francisco (SFO) 3 14:58 Santa Ana (SNA)
UA 5440 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-12-18 through 2026-01-05
Daily 13:30 San Francisco (SFO) 3 15:13 Santa Ana (SNA)
UA 5440 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2025-05-22 through 2025-06-25
Daily 13:30 San Francisco (SFO) 3 15:11 Santa Ana (SNA)
UA 5440 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-06-26 through 2025-08-18
Daily 13:30 San Francisco (SFO) 3 15:15 Santa Ana (SNA)
UA 5440 Non-stop Embraer EMB 175 (E7W) 1:45 Effective 2025-08-19 through 2025-09-24
Daily 13:30 San Francisco (SFO) 3 15:16 Santa Ana (SNA)
UA 5440 Non-stop Embraer EMB 175 (E7W) 1:46 Effective 2025-09-25 through 2025-10-25
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This flight number is listed as serving the following routes:
United Airlines flight UA 5440: Multiple routes
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA5440
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Canadair CRJ (CRJ)

United Airlines UA5440
Effective 2025-10-26 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Canadair CRJ 700 (CR7)

United Airlines UA5440
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

United Airlines UA5440
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Canadair CRJ 700 (CR7)

United Airlines UA5440
Effective 2025-12-02 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)

United Airlines UA5440
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

United Airlines UA5440
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E7W)

United Airlines UA5440
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

United Airlines UA5440
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E7W)

United Airlines UA5440
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • San Francisco (SFO) - Santa Ana (SNA)
  • Shreveport (SHV) - George Bush, Houston (IAH)