Need help booking?
Unpublished phone-only deals available
SEM to IAD: distance & flight time
Selma (Craig Field) → Washington (Washington Dulles International Airport)
702 mi
1,130 km · 610 nm
2h
estimated nonstop flight time
+1h
time difference · heading northeast
See live SEM→IAD fares Phone-only fares on this route — call free
Flight time details
702 miles nonstop takes roughly 2h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SEM — Craig Field · Selma, United States
- IAD — Washington Dulles International Airport · Washington, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SEM
Frequently asked questions
How far is SEM from IAD?
The flight distance from Selma (SEM) to Washington (IAD) is 702 miles (1,130 km, 610 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEM to IAD?
A nonstop flight takes about 2h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Selma and Washington?
Washington is 1 hour ahead of Selma.
What is the cheapest way to fly from SEM to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEM–IAD that never appear on search engines, with no booking fees.