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IAD to SNA: distance & flight time
Washington (Washington Dulles International Airport) → Santa Ana (John Wayne Airport-Orange County Airport)
2,261 mi
3,638 km · 1,964 nm
4h 54m
estimated nonstop flight time
-3h
time difference · heading west
See live IAD→SNA fares Phone-only fares on this route — call free
Flight time details
2,261 miles nonstop takes roughly 4h 54m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- SNA — John Wayne Airport-Orange County Airport · Santa Ana, 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 IAD
Near SNA
- LAX · Los Angeles International Airport36 mi away
- NZJ · El Toro Marine Corps Air Station8 mi away
- FUL · Fullerton Municipal Airport15 mi away
- LGB · Long Beach /Daugherty Field/ Airport19 mi away
Frequently asked questions
How far is IAD from SNA?
The flight distance from Washington (IAD) to Santa Ana (SNA) is 2,261 miles (3,638 km, 1,964 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to SNA?
A nonstop flight takes about 4h 54m 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 Santa Ana?
Santa Ana is 3 hours behind Washington.
What is the cheapest way to fly from IAD to SNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–SNA that never appear on search engines, with no booking fees.