Avianca flight AV 2334: Chicago O'Hare - Saint Louis

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Fri,Sun 15:00 Chicago O'Hare (ORD) 2 16:27 Saint Louis (STL) 1
AV 2334 Non-stop Canadair CRJ 550 (CR5) 1:27 Valid until 2026-01-02
Codeshare flight, operated by United Airlines.(UA 4518)
Wed,Fri,Sun 16:15 Chicago O'Hare (ORD) 2 17:43 Saint Louis (STL) 1
AV 2334 Non-stop Canadair CRJ 550 (CR5) 1:28 Effective 2026-01-07 through 2026-01-30
Codeshare flight, operated by United Airlines.(UA 4518)
Daily 16:15 Chicago O'Hare (ORD) 2 17:44 Saint Louis (STL) 1
AV 2334 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 5783)
Daily 16:20 Chicago O'Hare (ORD) 2 17:51 Saint Louis (STL) 1
AV 2334 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4518)
Sun 16:24 Chicago O'Hare (ORD) 2 17:54 Saint Louis (STL) 1
AV 2334 Non-stop Embraer EMB 175 (E7W) 1:30 Operates only on 2026-01-04
Codeshare flight, operated by United Airlines.(UA 5873)
Daily 16:40 Chicago O'Hare (ORD) 2 18:09 Saint Louis (STL) 1
AV 2334 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2026-05-21 through 2026-08-24
Codeshare flight, operated by United Airlines.(UA 4518)
Daily 16:40 Chicago O'Hare (ORD) 2 18:09 Saint Louis (STL) 1
AV 2334 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2026-08-31 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 4518)
Tue,Thu,Sat 17:50 Chicago O'Hare (ORD) 2 19:18 Saint Louis (STL) 1
AV 2334 Non-stop Canadair CRJ 550 (CR5) 1:28 Valid until 2026-01-03
Codeshare flight, operated by United Airlines.(UA 4416)
Tue,Thu,Sat 17:59 Chicago O'Hare (ORD) 2 19:27 Saint Louis (STL) 1
AV 2334 Non-stop Canadair CRJ 550 (CR5) 1:28 Effective 2026-01-06 through 2026-01-31
Codeshare flight, operated by United Airlines.(UA 4416)
Tue-Sun 18:00 Chicago O'Hare (ORD) 2 19:25 Saint Louis (STL) 1
AV 2334 Non-stop Canadair CRJ 550 (CR5) 1:25 Effective 2026-08-25 through 2026-08-30
Codeshare flight, operated by United Airlines.(UA 4416)


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Avianca flight AV 2334:
Chicago O'Hare - Saint Louis
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Avianca AV2334
15:00
Chicago O'Hare (ORD) 2

16:27
Saint Louis (STL) 1
Valid until 2026-01-02
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:27, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Avianca AV2334
16:15
Chicago O'Hare (ORD) 2

17:43
Saint Louis (STL) 1
Effective 2026-01-07 through 2026-01-30
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:28, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Avianca AV2334
16:15
Chicago O'Hare (ORD) 2

17:44
Saint Louis (STL) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5783)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Avianca AV2334
16:20
Chicago O'Hare (ORD) 2

17:51
Saint Louis (STL) 1
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Avianca AV2334
16:24
Chicago O'Hare (ORD) 2

17:54
Saint Louis (STL) 1
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5873)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Avianca AV2334
16:40
Chicago O'Hare (ORD) 2

18:09
Saint Louis (STL) 1
Effective 2026-05-21 through 2026-08-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:29, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Avianca AV2334
16:40
Chicago O'Hare (ORD) 2

18:09
Saint Louis (STL) 1
Effective 2026-08-31 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:29, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Avianca AV2334
17:50
Chicago O'Hare (ORD) 2

19:18
Saint Louis (STL) 1
Valid until 2026-01-03
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4416)
Duration: 1:28, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Avianca AV2334
17:59
Chicago O'Hare (ORD) 2

19:27
Saint Louis (STL) 1
Effective 2026-01-06 through 2026-01-31
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4416)
Duration: 1:28, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Avianca AV2334
18:00
Chicago O'Hare (ORD) 2

19:25
Saint Louis (STL) 1
Effective 2026-08-25 through 2026-08-30
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4416)
Duration: 1:25, non-stop
Canadair CRJ 550 (CR5)
  • AV 2334 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Saint Louis airport (STL).
  • The flight distance is 258 miles, or 415 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:25 and 1:31.
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