United Airlines flight UA 3657: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 11:02 Saint Louis (STL) 1 14:37 Newark Liberty, New York (EWR) C
UA 3657 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:35 Effective 2025-08-03 through 2025-08-17
Mon,Thu-Sat 11:25 Saint Louis (STL) 1 15:00 Newark Liberty, New York (EWR) C
UA 3657 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:35 Effective 2025-08-01 through 2025-08-11
Tue,Wed 11:25 Saint Louis (STL) 1 15:00 Newark Liberty, New York (EWR) C
UA 3657 Non-stop Embraer EMB 175 (E7W) 2:35 Effective 2025-08-05 through 2025-08-12
Mon,Wed-Sat 11:25 Saint Louis (STL) 1 15:00 Newark Liberty, New York (EWR) C
UA 3657 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:35 Effective 2025-08-13 through 2025-08-18
Daily 13:57 Chicago O'Hare (ORD) 2 16:09 Indianapolis (IND)
UA 3657 Non-stop Embraer EMB 175 (E7W) 1:12 Effective from 2025-10-26
Tue 14:45 Chicago O'Hare (ORD) 2 17:05 Indianapolis (IND)
UA 3657 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2025-05-06 through 2025-05-13
Tue 14:45 Chicago O'Hare (ORD) 2 17:05 Indianapolis (IND)
UA 3657 Non-stop Embraer EMB 175 (E7W) 1:20 Operates only on 2025-05-20
Daily 16:34 Charleston (CHS) 18:10 Chicago O'Hare (ORD) 2
UA 3657 Non-stop Embraer EMB 175 (E7W) 2:36 Effective 2025-08-19 through 2025-10-25
Daily 16:45 Charleston (CHS) 18:24 Chicago O'Hare (ORD) 2
UA 3657 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:39 Effective 2025-05-22 through 2025-06-25
Daily 19:35 Chicago O'Hare (ORD) 2 22:08 John Glenn Columbus (CMH)
UA 3657 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-06-26 through 2025-07-03
Daily 19:35 Chicago O'Hare (ORD) 2 22:08 John Glenn Columbus (CMH)
UA 3657 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-07-05 through 2025-07-31
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This flight number is listed as serving the following routes:
United Airlines flight UA 3657: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA3657
Effective 2025-08-03 through 2025-08-17
Mon
-
Tue
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Wed
-
Thu
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Fri
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Sat
-
Sun
Duration: 2:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3657
Effective 2025-08-01 through 2025-08-11
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3657
Effective 2025-08-05 through 2025-08-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3657
Effective 2025-08-13 through 2025-08-18
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3657
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3657
Effective 2025-05-06 through 2025-05-13
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3657
Operates only on 2025-05-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3657
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3657
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3657
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3657
Effective 2025-07-05 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Charleston (CHS) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - Indianapolis (IND)
  • Chicago O'Hare (ORD) - John Glenn Columbus (CMH)
  • Saint Louis (STL) - Newark Liberty, New York (EWR)