United Airlines flight UA 3687: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 11:50 Quebec (YQB) 13:38 Newark Liberty, New York (EWR) B
UA 3687 Non-stop Embraer EMB 175 (E7W) 1:48 Effective from 2026-10-25
Daily 12:41 Chicago O'Hare (ORD) 2 15:25 New Orleans (MSY)
UA 3687 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2026-03-29 through 2026-04-29
Daily 12:45 Chicago O'Hare (ORD) 2 15:30 New Orleans (MSY)
UA 3687 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-04-30 through 2026-05-20
Sat 13:19 Savannah (SAV) 15:33 Newark Liberty, New York (EWR) C
UA 3687 Non-stop Embraer EMB 175 (E7W) 2:14 Effective 2026-03-07 through 2026-03-28
Mon-Fri,Sun 14:20 Savannah (SAV) 16:34 Newark Liberty, New York (EWR) C
UA 3687 Non-stop Embraer EMB 175 (E7W) 2:14 Effective 2026-03-08 through 2026-03-27
Thu,Fri 14:55 Savannah (SAV) 17:09 Newark Liberty, New York (EWR) C
UA 3687 Non-stop Embraer EMB 175 (E7W) 2:14 Effective 2026-03-05 through 2026-03-06
Daily 16:30 Newark Liberty, New York (EWR) C 18:27 John Glenn Columbus (CMH)
UA 3687 Non-stop Embraer EMB 175 (E7W) 1:57 Effective 2026-02-12 through 2026-03-04
Daily 17:29 New Orleans (MSY) 20:18 Chicago O'Hare (ORD) 2
UA 3687 Non-stop Embraer EMB 175 (E7W) 2:49 Effective 2026-04-30 through 2026-05-20
Mon 18:00 Chicago O'Hare (ORD) 2 21:14 New York LaGuardia (LGA) B
UA 3687 Non-stop Embraer EMB 175 (E7W) 2:14 Operates only on 2026-01-05
Daily 22:30 Washington Dulles (IAD) 23:44 Raleigh/Durham (RDU) 2
UA 3687 Non-stop Embraer EMB 175 (E7W) 1:14 Valid until 2026-01-04
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This flight number is listed as serving the following routes:
United Airlines flight UA 3687: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA3687
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3687
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3687
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3687
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:14, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3687
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:14, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3687
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:14, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3687
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3687
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3687
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:14, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3687
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - New York LaGuardia (LGA)
  • New Orleans (MSY) - Chicago O'Hare (ORD)
  • Newark Liberty, New York (EWR) - John Glenn Columbus (CMH)
  • Quebec (YQB) - Newark Liberty, New York (EWR)
  • Savannah (SAV) - Newark Liberty, New York (EWR)
  • Washington Dulles (IAD) - Raleigh/Durham (RDU)