United Airlines
flight
UA 5399:
Multiple routes
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FLIGHT SCHEDULE
Direct Flights:
United Airlines UA5399
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
United Airlines UA5399
Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
United Airlines UA5399
Effective 2025-05-27 through 2025-06-25
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:00, non-stop
Canadair CRJ (CRJ)
Canadair CRJ (CRJ)
United Airlines UA5399
Effective 2025-05-22 through 2025-06-30
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Canadair CRJ (CRJ)
Canadair CRJ (CRJ)
United Airlines UA5399
Effective 2025-07-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Canadair CRJ (CRJ)
Canadair CRJ (CRJ)
United Airlines UA5399
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
United Airlines UA5399
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
United Airlines UA5399
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
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Parallax here -
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Knoxville (TYS)
- Colorado Springs (COS) - Denver (DEN)
- Los Angeles (LAX) - Phoenix Sky Harbor (PHX)
- Tucson (TUS) - George Bush, Houston (IAH)