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IAD to DIA: distance & flight time
Washington (Washington Dulles International Airport) → Doha (Doha International Airport)
6,913 mi
11,126 km · 6,007 nm
14h 1m
estimated nonstop flight time
+7h
time difference · heading northeast
See live IAD→DIA fares Phone-only fares on this route — call free
Flight time details
6,913 miles nonstop takes roughly 14h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- DIA — Doha International Airport · Doha, Qatar
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 IAD
Near DIA
- DOH · Hamad International Airport3 mi away
- XJD · Al Udeid Air Base19 mi away
- BAH · Bahrain International Airport91 mi away
- XSB · Sir Bani Yas Airport93 mi away
Frequently asked questions
How far is IAD from DIA?
The flight distance from Washington (IAD) to Doha (DIA) is 6,913 miles (11,126 km, 6,007 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to DIA?
A nonstop flight takes about 14h 1m 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 Washington and Doha?
Doha is 7 hours ahead of Washington.
What is the cheapest way to fly from IAD to DIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–DIA that never appear on search engines, with no booking fees.