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IAD to OAX: distance & flight time
Washington (Washington Dulles International Airport) → Oaxaca (Xoxocotlán International Airport)
1,910 mi
3,074 km · 1,660 nm
4h 13m
estimated nonstop flight time
-2h
time difference · heading southwest
See live IAD→OAX fares Phone-only fares on this route — call free
Flight time details
1,910 miles nonstop takes roughly 4h 13m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- OAX — Xoxocotlán International Airport · Oaxaca, Mexico
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 OAX
- PXM · Puerto Escondido International Airport81 mi away
- HUX · Bahías de Huatulco International Airport90 mi away
- TCN · Tehuacan Airport113 mi away
- IZT · Ixtepec Airport115 mi away
Frequently asked questions
How far is IAD from OAX?
The flight distance from Washington (IAD) to Oaxaca (OAX) is 1,910 miles (3,074 km, 1,660 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to OAX?
A nonstop flight takes about 4h 13m 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 Oaxaca?
Oaxaca is 2 hours behind Washington.
What is the cheapest way to fly from IAD to OAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–OAX that never appear on search engines, with no booking fees.