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SEF to AST: distance & flight time
Sebring (Sebring Regional Airport) → Astoria (Astoria Regional Airport)
2,642 mi
4,252 km · 2,296 nm
5h 39m
estimated nonstop flight time
-3h
time difference · heading northwest
See live SEF→AST fares Phone-only fares on this route — call free
Flight time details
2,642 miles nonstop takes roughly 5h 39m gate to gate, flying northwest. 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
- SEF — Sebring Regional Airport · Sebring, United States
- AST — Astoria Regional Airport · Astoria, 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
Near AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Frequently asked questions
How far is SEF from AST?
The flight distance from Sebring (SEF) to Astoria (AST) is 2,642 miles (4,252 km, 2,296 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEF to AST?
A nonstop flight takes about 5h 39m 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 Sebring and Astoria?
Astoria is 3 hours behind Sebring.
What is the cheapest way to fly from SEF to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEF–AST that never appear on search engines, with no booking fees.