United Airlines flight UA 4857: Manchester - Dulles, Washington

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 09:40 Manchester (MHT) 11:30 Dulles, Washington (IAD)
UA 4857 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:50 Effective 2025-05-22 through 2025-06-27
Daily 09:40 Manchester (MHT) 11:30 Dulles, Washington (IAD)
UA 4857 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:50 Effective 2025-06-28 through 2025-08-18
Daily 09:40 Manchester (MHT) 11:39 Dulles, Washington (IAD)
UA 4857 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:59 Effective 2025-08-19 through 2025-09-24
Daily 09:40 Manchester (MHT) 11:33 Dulles, Washington (IAD)
UA 4857 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:53 Effective 2025-09-25 through 2025-10-25
Daily 09:40 Manchester (MHT) 11:39 Dulles, Washington (IAD)
UA 4857 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:59 Effective from 2025-10-26
Daily 09:45 Manchester (MHT) 11:40 Dulles, Washington (IAD)
UA 4857 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:55 Valid until 2025-05-21
Sat 10:00 Manchester (MHT) 11:50 Dulles, Washington (IAD)
UA 4857 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:50 Effective 2025-05-24 through 2025-06-21
Ad flat here 1377413384 I FlightWNum Lower
Parallax here MHT-IAD
United Airlines flight UA 4857:
Manchester - Dulles, Washington
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4857
Effective 2025-05-22 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:50, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4857
Effective 2025-06-28 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4857
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4857
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4857
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4857
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4857
Effective 2025-05-24 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here MHT-IAD
  • UA 4857 is a domestic flight departing from the Manchester airport (MHT) and arriving at Dulles, Washington airport (IAD).
  • The flight distance is 417 miles, or 671 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:50 and 1:59.