United Airlines flight UA 3603: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Fri 10:45 Chicago O'Hare (ORD) 2 13:23 Panama City (ECP)
UA 3603 Non-stop Embraer EMB 175 (E7W) 2:38 Effective 2026-03-06 through 2026-03-27
Daily 12:35 El Paso (ELP) 16:57 Chicago O'Hare (ORD) 2
UA 3603 Non-stop Embraer EMB 175 (E7W) 3:22 Effective 2026-02-12 through 2026-03-04
Daily 12:40 El Paso (ELP) 16:54 Chicago O'Hare (ORD) 2
UA 3603 Non-stop Embraer EMB 175 (E7W) 3:14 Effective 2026-01-06 through 2026-02-11
Daily 15:15 Newark Liberty, New York (EWR) C 16:45 Norfolk (ORF)
UA 3603 Non-stop Embraer EMB 175 (E7W) 1:30 Effective from 2026-05-21
Daily 17:30 New Orleans (MSY) 21:06 Washington Dulles (IAD)
UA 3603 Non-stop Embraer EMB 175 (E7W) 2:36 Effective 2026-04-30 through 2026-05-20
Mon,Tue,Thu-Sun 18:35 Kansas City (MCI) 20:25 Chicago O'Hare (ORD) 2
UA 3603 Non-stop Embraer EMB 175 (E7W) 1:50 Valid until 2026-01-05
Daily 19:09 Norfolk (ORF) 21:04 Newark Liberty, New York (EWR) C
UA 3603 Non-stop Embraer EMB 175 (E7W) 1:55 Effective 2026-03-29 through 2026-04-29
Daily 19:15 Norfolk (ORF) 20:52 Newark Liberty, New York (EWR) C
UA 3603 Non-stop Embraer EMB 175 (E7W) 1:37 Effective from 2026-05-21
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This flight number is listed as serving the following routes:
United Airlines flight UA 3603: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA3603
Effective 2026-03-06 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3603
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:22, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3603
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3603
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3603
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3603
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3603
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3603
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Panama City (ECP)
  • El Paso (ELP) - Chicago O'Hare (ORD)
  • Kansas City (MCI) - Chicago O'Hare (ORD)
  • New Orleans (MSY) - Washington Dulles (IAD)
  • Newark Liberty, New York (EWR) - Norfolk (ORF)