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SEF to IAD: distance & flight time
Sebring (Sebring Regional Airport) → Washington (Washington Dulles International Airport)
825 mi
1,327 km · 717 nm
2h 16m
estimated nonstop flight time
Same time
time difference · heading north
See live SEF→IAD fares Phone-only fares on this route — call free
Flight time details
825 miles nonstop takes roughly 2h 16m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SEF — Sebring Regional Airport · Sebring, United States
- IAD — Washington Dulles International Airport · Washington, 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 SEF
- AVO · Avon Park Executive Airport15 mi away
- MCO · Orlando International Airport67 mi away
- OBE · Okeechobee County Airport33 mi away
- TPA · Tampa International Airport81 mi away
Frequently asked questions
How far is SEF from IAD?
The flight distance from Sebring (SEF) to Washington (IAD) is 825 miles (1,327 km, 717 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEF to IAD?
A nonstop flight takes about 2h 16m 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 cheapest way to fly from SEF to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEF–IAD that never appear on search engines, with no booking fees.