San Diego to Washington flight distance & time (SAN-IAD)
How far is San Diego from Washington by plane? The great circle distance from San Diego International Airport (SAN) to Washington Dulles International Airport (IAD) is 3,626 km / 1,958 nm, about 4h 13m flight time, with an initial heading of 68° (ENE).
| From | San Diego International Airport (SAN), San Diego, US |
|---|---|
| To | Washington Dulles International Airport (IAD), Washington, US |
| Distance | 3,626 km · 1,958 nm · 2,253 mi |
| Initial heading | 68° (ENE) |
Airlines on this route
- Continental Airlines (CO)
- Continental Express (CO)
- United Airlines (UA)
- US Airways (US)
Aircraft with enough range to fly SAN to IAD nonstop
Open SAN to IAD in the calculator · Return route IAD to SAN
Frequently asked questions
- How far is San Diego from Washington?
- The great circle distance between San Diego and Washington is 3,626 km (1,958 nm / 2,253 mi).
- How long is the flight from San Diego to Washington?
- A direct flight from SAN to IAD takes about 4h 13m, based on a typical jet cruise speed. Actual time varies by aircraft type and wind - see the aircraft list above for type-specific estimates.
- Is there a nonstop flight from San Diego to Washington?
- Yes - 4 airlines currently operate this route, see the list above.