United Airlines flight UA 5764: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Wed,Fri-Sun 08:45 Chicago O'Hare (ORD) 2 11:40 Chattanooga (CHA)
UA 5764 Non-stop Canadair CRJ 550 (CR5) 1:55 Valid until 2026-01-05
Daily 10:01 Denver (DEN) 15:05 Knoxville (TYS)
UA 5764 Non-stop Embraer EMB 175 (E7W) 3:04 Effective 2026-02-12 through 2026-03-04
Daily 16:25 Knoxville (TYS) 18:15 Denver (DEN)
UA 5764 Non-stop Embraer EMB 175 (E7W) 3:50 Effective 2026-01-06 through 2026-02-11
This flight number is listed as serving the following routes:


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United Airlines flight UA 5764: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA5764
08:45
Chicago O'Hare (ORD) 2

11:40
Chattanooga (CHA)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA5764
10:01
Denver (DEN)

15:05
Knoxville (TYS)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5764
16:25
Knoxville (TYS)

18:15
Denver (DEN)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Chattanooga (CHA)
  • Denver (DEN) - Knoxville (TYS)
All United Airlines flights
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