The Dulles to Salt Lake City route connects Washington Dulles International Airport (IAD) in US with Salt Lake City International Airport (SLC) in US. This medium-haul flight covers approximately 1825 miles (2937 km) with a typical flight time of 4h 25m. This route is served by 2 airlines: Delta Air Lines, United. AirportRoutes has tracked 2 daily flights on this route.
Washington Dulles International Airport
KIADIADSalt Lake City International Airport
KSLCSLC2
Operators2
Daily Flights1825
Miles4h 25m
Flight Duration| Airline | ICAO | IATA |
|---|---|---|
| Delta Air Lines |
DAL
|
DL
|
| United |
UAL
|
UA
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 4 | 9% |
|
| Tuesday | 10 | 22% |
|
| Wednesday | 3 | 7% |
|
| Thursday | 7 | 16% |
|
| Friday | 3 | 7% |
|
| Saturday | 9 | 20% |
|
| Sunday | 9 | 20% |
|
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Delta Air Lines
DAL
/ DL
|
DAL432 | B738 | 07:05 7:05 AM (Representative) |
M
T
W
T
F
S
S
|
Feb 11, 2026 | Active |
|
United
UAL
/ UA
|
UAL2410 | B737 | 17:44 5:44 PM (Representative) |
M
T
W
T
F
S
S
|
Jan 12, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 07:05 7:05 AM | Delta Air Lines |
DAL
|
DL
|
| 17:44 5:44 PM | United |
UAL
|
UA
|
Time Information
Times are shown in the departure airport's local timezone (KIAD - America/New_York).