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IAD to BIX: distance & flight time
Washington (Washington Dulles International Airport) → Biloxi (Keesler Air Force Base)
877 mi
1,412 km · 763 nm
2h 22m
estimated nonstop flight time
-1h
time difference · heading southwest
See live IAD→BIX fares Phone-only fares on this route — call free
Flight time details
877 miles nonstop takes roughly 2h 22m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- BIX — Keesler Air Force Base · Biloxi, 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 BIX
- GPT · Gulfport Biloxi International Airport9 mi away
- MOB · Mobile Regional Airport45 mi away
- BFM · Mobile Downtown Airport53 mi away
- HBG · Hattiesburg Bobby L Chain Municipal Airport62 mi away
Frequently asked questions
How far is IAD from BIX?
The flight distance from Washington (IAD) to Biloxi (BIX) is 877 miles (1,412 km, 763 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to BIX?
A nonstop flight takes about 2h 22m 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 Biloxi?
Biloxi is 1 hour behind Washington.
What is the cheapest way to fly from IAD to BIX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–BIX that never appear on search engines, with no booking fees.