United Airlines flight UA 3537: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:15 Pittsburgh (PIT) 08:57 Newark Liberty, New York (EWR) C
UA 3537 Non-stop Embraer EMB 175 (E7W) 1:42 Valid until 2026-01-05
Sat,Sun 07:15 Pittsburgh (PIT) 08:57 Newark Liberty, New York (EWR) C
UA 3537 Non-stop Embraer EMB 175 (E7W) 1:42 Effective 2026-01-10 through 2026-02-08
Mon-Fri 07:28 Pittsburgh (PIT) 09:10 Newark Liberty, New York (EWR) C
UA 3537 Non-stop Embraer EMB 175 (E7W) 1:42 Effective 2026-01-06 through 2026-02-03
Mon-Fri 07:28 Pittsburgh (PIT) 09:10 Newark Liberty, New York (EWR) C
UA 3537 Non-stop Embraer EMB 175 (E7W) 1:42 Effective 2026-02-05 through 2026-02-11
Daily 09:10 Portland (PWM) 10:54 Newark Liberty, New York (EWR) C
UA 3537 Non-stop Embraer EMB 175 (E7W) 1:44 Effective from 2026-05-21
Daily 16:00 Hilton Head Island (HHH) 18:21 Newark Liberty, New York (EWR) C
UA 3537 Non-stop Embraer EMB 175 (E7W) 2:21 Effective 2026-03-29 through 2026-05-20
Tue 18:15 New York LaGuardia (LGA) B 20:01 Chicago O'Hare (ORD) 2
UA 3537 Non-stop Embraer EMB 175 (E7W) 2:46 Effective 2026-02-17 through 2026-03-03
Mon,Wed-Sun 19:35 Hartford (BDL) 21:14 Washington Dulles (IAD)
UA 3537 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2026-03-05 through 2026-03-28
Mon,Wed-Sun 19:46 Hartford (BDL) 21:25 Washington Dulles (IAD)
UA 3537 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2026-02-12 through 2026-03-04
Daily 21:59 Newark Liberty, New York (EWR) C 23:35 Buffalo (BUF)
UA 3537 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2026-03-29 through 2026-04-29
Daily 21:59 Newark Liberty, New York (EWR) C 23:33 Buffalo (BUF)
UA 3537 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2026-04-30 through 2026-05-20
Non-Direct Flights:
Daily 16:00 Hilton Head Island (HHH) 23:35 Buffalo (BUF)
UA 3537 1-stop Embraer EMB 175 (E7W) 7:35 Effective 2026-03-29 through 2026-04-29
Daily 16:00 Hilton Head Island (HHH) 23:33 Buffalo (BUF)
UA 3537 1-stop Embraer EMB 175 (E7W) 7:33 Effective 2026-04-30 through 2026-05-20
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This flight number is listed as serving the following routes:
United Airlines flight UA 3537: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA3537
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3537
Effective 2026-01-10 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3537
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3537
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3537
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3537
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3537
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:46, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3537
Effective 2026-03-05 through 2026-03-28
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3537
Effective 2026-02-12 through 2026-03-04
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3537
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3537
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

Non-Direct Flights:

United Airlines UA3537
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:35, 1-stop
Embraer EMB 175 (E7W)

Non-Direct Flights:

United Airlines UA3537
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:33, 1-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Hartford (BDL) - Washington Dulles (IAD)
  • Hilton Head Island (HHH) - Buffalo (BUF)
  • Hilton Head Island (HHH) - Newark Liberty, New York (EWR)
  • New York LaGuardia (LGA) - Chicago O'Hare (ORD)
  • Newark Liberty, New York (EWR) - Buffalo (BUF)
  • Pittsburgh (PIT) - Newark Liberty, New York (EWR)
  • Portland (PWM) - Newark Liberty, New York (EWR)