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DMM to IAD: distance & flight time
Dammam (King Fahd International Airport) → Washington (Washington Dulles International Airport)
6,780 mi
10,911 km · 5,891 nm
13h 46m
estimated nonstop flight time
-7h
time difference · heading northwest
See live DMM→IAD fares Phone-only fares on this route — call free
Flight time details
6,780 miles nonstop takes roughly 13h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- DMM — King Fahd International Airport · Dammam, Saudi Arabia
- 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 DMM
- DHA · King Abdulaziz Air Base26 mi away
- QJB · Jubail Airport46 mi away
- BAH · Bahrain International Airport54 mi away
- HOF · Al Ahsa Airport84 mi away
Frequently asked questions
How far is DMM from IAD?
The flight distance from Dammam (DMM) to Washington (IAD) is 6,780 miles (10,911 km, 5,891 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMM to IAD?
A nonstop flight takes about 13h 46m 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 Dammam and Washington?
Washington is 7 hours behind Dammam.
What is the cheapest way to fly from DMM to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMM–IAD that never appear on search engines, with no booking fees.