United Airlines flight UA 3674: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sun 08:30 Dulles, Washington (IAD) 09:35 Pittsburgh (PIT)
UA 3674 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:05 Operates only on 2025-05-04
Daily 08:48 Chicago O'Hare (ORD) 2 11:02 Indianapolis (IND)
UA 3674 Non-stop Embraer EMB 175 (E7W) 1:14 Effective 2025-09-25 through 2025-10-25
Daily 08:58 Chicago O'Hare (ORD) 2 11:12 Indianapolis (IND)
UA 3674 Non-stop Embraer EMB 175 (E7W) 1:14 Effective 2025-08-19 through 2025-09-24
Daily 09:20 Chicago O'Hare (ORD) 2 11:24 Indianapolis (IND)
UA 3674 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2025-10-26 through 2025-12-01
Mon 17:35 Greenville/Spartanburg (GSP) 18:55 Chicago O'Hare (ORD) 2
UA 3674 Non-stop Embraer EMB 175 (E7W) 2:20 Effective 2025-05-26 through 2025-06-23
Tue-Fri,Sun 22:12 Dulles, Washington (IAD) 23:57 Portland (PWM)
UA 3674 Non-stop Embraer EMB 175 (E7W) 1:45 Effective 2025-05-22 through 2025-05-30
Tue-Sun 22:12 Dulles, Washington (IAD) 23:57 Portland (PWM)
UA 3674 Non-stop Embraer EMB 175 (E7W) 1:45 Effective 2025-05-31 through 2025-06-25
Daily 22:14 Dulles, Washington (IAD) 23:59 Portland (PWM)
UA 3674 Non-stop Embraer EMB 175 (E7W) 1:45 Effective 2025-06-26 through 2025-07-03
Daily 22:14 Dulles, Washington (IAD) 23:59 Portland (PWM)
UA 3674 Non-stop Embraer EMB 175 (E7W) 1:45 Effective 2025-07-05 through 2025-08-18
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This flight number is listed as serving the following routes:
United Airlines flight UA 3674: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA3674
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:05, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3674
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3674
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3674
Effective 2025-10-26 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:04, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3674
Effective 2025-05-26 through 2025-06-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3674
Effective 2025-05-22 through 2025-05-30
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3674
Effective 2025-05-31 through 2025-06-25
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3674
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3674
Effective 2025-07-05 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Indianapolis (IND)
  • Dulles, Washington (IAD) - Pittsburgh (PIT)
  • Dulles, Washington (IAD) - Portland (PWM)
  • Greenville/Spartanburg (GSP) - Chicago O'Hare (ORD)