United Airlines flight UA 4370: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:20 Dulles, Washington (IAD) 09:05 Richmond (RIC)
UA 4370 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 0:45 Effective from 2025-10-26
Sat 08:30 Dulles, Washington (IAD) 09:39 Pittsburgh (PIT)
UA 4370 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:09 Effective 2025-08-02 through 2025-08-16
Sat 08:40 Dulles, Washington (IAD) 10:29 Portland (PWM)
UA 4370 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:49 Effective 2025-05-24 through 2025-06-21
Mon,Sun 10:35 Richmond (RIC) 11:37 Dulles, Washington (IAD)
UA 4370 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:02 Effective 2025-06-29 through 2025-07-28
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This flight number is listed as serving the following routes:
United Airlines flight UA 4370: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4370
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:45, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4370
Effective 2025-08-02 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:09, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4370
Effective 2025-05-24 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:49, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4370
Effective 2025-06-29 through 2025-07-28
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:02, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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This flight number is listed as serving the following routes:
  • Dulles, Washington (IAD) - Pittsburgh (PIT)
  • Dulles, Washington (IAD) - Portland (PWM)
  • Dulles, Washington (IAD) - Richmond (RIC)