DOH to IAD: Distance and Flight Time
The distance from Hamad International Airport (DOH) to Washington Dulles International Airport (IAD) is 11,127 km (6,914 mi). A typical nonstop flight covers it in about 14h 25m, heading northwest. The distance is the same in either direction (IAD to DOH).
How far is it from Doha to Dulles?
The great-circle distance between Hamad International Airport (DOH) and Washington Dulles International Airport (IAD) is 11,127 km (6,914 mi, 6,008 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from DOH to IAD?
A nonstop flight typically takes about 14h 25m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. IAD is roughly northwest of DOH.
How is the DOH to IAD route written in code?
The pair is written DOH-IAD in IATA codes and OTHH-KIAD in ICAO codes, the form used on a flight plan. Hamad International Airport is DOH (OTHH), Washington Dulles International Airport is IAD (KIAD).
| DOH | IAD | |
|---|---|---|
| Airport | Hamad International Airport | Washington Dulles International Airport |
| ICAO code | OTHH | KIAD |
| Country | Qatar | United States |
| Elevation | 13 ft | 312 ft |
| Rank by connections | #76 | #72 |
OTHH starts with O, the ICAO prefix for the Middle East and South Asia; KIAD starts with K, the prefix for the contiguous United States. How ICAO prefixes are laid out.
IAD sits 299 ft (91 m) higher than DOH, which is a real difference in air density on takeoff.
Airlines flying DOH to IAD
2 airlines appear on this route in the open route dataset, 2 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| AA | American Airlines | AAL | American | Active |
| QR | Qatar Airways | QTR | Qatari | Active |
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is Doha from Dulles?
Hamad International Airport (DOH) and Washington Dulles International Airport (IAD) are 11,127 km (6,914 mi, 6,008 nautical miles) apart in a straight line.
How long is the flight from DOH to IAD?
A typical nonstop flight between DOH and IAD takes about 14h 25m. Actual times vary with aircraft type, winds and routing.
What direction is IAD from DOH?
Washington Dulles International Airport (IAD) lies roughly northwest of Hamad International Airport (DOH).
Which airlines fly DOH to IAD?
2 airlines appear on the DOH-IAD route in the open dataset, including American Airlines, Qatar Airways.
Related routes
Other routes from Doha (DOH):
Other routes from Dulles (IAD):
DOH airport code · IAD airport code · Busiest airports worldwide