United Airlines flight UA 4340: Huntsville - Dulles, Washington

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FLIGHT SCHEDULE
Direct Flights:
Daily 12:55 Huntsville (HSV) 16:01 Dulles, Washington (IAD)
UA 4340 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:06 Effective 2025-06-26 through 2025-08-18
Daily 13:10 Huntsville (HSV) 16:12 Dulles, Washington (IAD)
UA 4340 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:02 Valid until 2025-05-21
Daily 13:10 Huntsville (HSV) 16:15 Dulles, Washington (IAD)
UA 4340 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:05 Effective 2025-05-22 through 2025-06-25
Daily 13:32 Huntsville (HSV) 16:25 Dulles, Washington (IAD)
UA 4340 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:53 Effective from 2025-08-19
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United Airlines flight UA 4340:
Huntsville - Dulles, Washington
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4340
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4340
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4340
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4340
Effective from 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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  • UA 4340 is a domestic flight departing from the Huntsville airport (HSV) and arriving at Dulles, Washington airport (IAD).
  • The flight distance is 595 miles, or 957 km.
  • The timezone of the departure airport is UTC-6 (plus 1h DST), and the timezone of the arrival airport is UTC-5 (plus 1h DST). Current time at the point of departure is 4:26am, and 5:26am at the point of arrival. There is a 1 hour time difference between the airports.
  • For direct flights, the flight time varies between 1:53 and 2:06.