Airlines with flights from Salt Lake City to Dulles

There are four airlines with scheduled flights between SLC and IAD. Both Delta and United operates non-stop flights from Salt Lake City International to Washington Dulles Airport and the flight time is 3 hours and 57 minutes.

Change direction

Choose airline

Schedules

Delta Air Lines

Non-stop with Delta Air Lines

  • Total flight time: 3 hours and 57 minutes
  • Sky Team Alliance
  • Salt Lake City is a Delta Air Lines hub.
  • 7 flights per week
  • Boeing 737-800 Passenger
  • Business class available
SLC
Direct
IAD
 
Flight
Mon
Jun 8
Tue
Jun 9
Wed
Jun 10
Thu
Jun 11
Fri
Jun 12
Sat
Jun 13
Sun
Jun 14
DL847
17:30
17:30
17:30
17:30
17:30
13:45
17:30
SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - IAD

The timetable & schedule information was updated at 2026-04-21

United Airlines

Non-stop with United Airlines

  • Total flight time: 3 hours and 59 minutes
  • Dulles is a United Airlines hub (Secondary hub).
  • 7 flights per week
  • Boeing 737MAX 9 Passenger
    Boeing 737-800 Passenger
    Boeing 737-700 Passenger
  • Business and first class available
SLC
Direct
IAD
 
Flight
Mon
Jun 8
Tue
Jun 9
Wed
Jun 10
Thu
Jun 11
Fri
Jun 12
Sat
Jun 13
Sun
Jun 14
UA726
23:59
23:59
23:59
23:59
23:59
23:59
23:59
SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - IAD

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Denver with Southwest Airlines

  • Total flight time: 5h 40m - 10h 05m.
  • Low-cost airline
  • 125 flights per week
SLC
 
Via DEN
 
IAD
 
Flight
Mon
Jun 8
Tue
Jun 9
Wed
Jun 10
Thu
Jun 11
Fri
Jun 12
Sat
Jun 13
Sun
Jun 14
SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - IAD

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Denver with United Airlines

  • Total flight time: 5h 50m - 8h 16m.
  • Dulles is a United Airlines hub (Secondary hub).
  • 164 flights per week
  • Boeing 737MAX 9 Passenger
    Boeing 737-800 Passenger
    Boeing 737-700 Passenger
SLC
 
Via DEN
 
IAD
 
Flight
Mon
Jun 8
Tue
Jun 9
Wed
Jun 10
Thu
Jun 11
Fri
Jun 12
Sat
Jun 13
Sun
Jun 14
UA5683
UA1101
05:05
05:05
05:05
05:05
05:05
05:05
05:05
UA1232
UA2087
07:00
07:00
07:00
07:00
07:00
07:00
07:00
UA5642
UA2853
08:30
08:30
08:30
08:30
08:30
08:30
08:30
UA2004
UA347
10:39
10:39
10:39
10:39
10:39
----
10:39
UA5882
UA347
----
----
----
----
----
10:39
----
UA4720
UA421
13:05
13:05
13:00
13:05
13:05
13:05
13:05
UA1662
UA2408
14:33
14:33
14:33
14:33
14:33
14:33
14:33
SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - IAD

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Chicago with United Airlines

  • Total flight time: 5h 58m - 8h 15m.
  • Dulles is a United Airlines hub (Secondary hub).
  • 117 flights per week
  • Boeing 737MAX 9 Passenger
    Boeing 737-800 Passenger
    Boeing 737-700 Passenger
SLC
 
Via ORD
 
IAD
 
Flight
Mon
Jun 8
Tue
Jun 9
Wed
Jun 10
Thu
Jun 11
Fri
Jun 12
Sat
Jun 13
Sun
Jun 14
UA5635
UA1869
05:10
05:10
05:10
05:10
05:10
05:10
05:10
UA2343
UA293
08:00
08:00
08:00
08:00
08:00
08:00
08:00
UA1776
UA2202
12:36
12:36
12:44
12:36
12:36
12:36
12:34
UA2072
UA1015
16:13
16:13
16:13
16:13
16:13
16:13
16:13
SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - IAD

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Detroit with Delta Air Lines

  • Total flight time: 6h 03m - 7h 30m.
  • Sky Team Alliance
  • Salt Lake City is a Delta Air Lines hub.
  • 30 flights per week
  • Boeing 737-800 Passenger
SLC
 
Via DTW
 
IAD
 
Flight
Mon
Jun 8
Tue
Jun 9
Wed
Jun 10
Thu
Jun 11
Fri
Jun 12
Sat
Jun 13
Sun
Jun 14
DL2244
DL3988
13:57
13:57
13:57
13:57
13:57
13:57
13:57
SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - IAD

The timetable & schedule information was updated at 2026-04-21

Change direction

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-05-25
© 2026 Westcoast Digital