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HDH to SEF: distance & flight time
Dillingham (Dillingham Airfield) → Sebring (Sebring Regional Airport)
4,772 mi
7,680 km · 4,147 nm
9h 49m
estimated nonstop flight time
+6h
time difference · heading east
See live HDH→SEF fares Phone-only fares on this route — call free
Flight time details
4,772 miles nonstop takes roughly 9h 49m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HDH — Dillingham Airfield · Dillingham, United States
- SEF — Sebring Regional Airport · Sebring, 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 HDH
- HNL · Daniel K Inouye International Airport25 mi away
- HHI · Wheeler Army Airfield12 mi away
- JRF · Kalaeloa Airport20 mi away
- NGF · Kaneohe Bay MCAS (Marion E. Carl Field) Airport29 mi away
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 HDH from SEF?
The flight distance from Dillingham (HDH) to Sebring (SEF) is 4,772 miles (7,680 km, 4,147 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDH to SEF?
A nonstop flight takes about 9h 49m 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 Dillingham and Sebring?
Sebring is 6 hours ahead of Dillingham.
What is the cheapest way to fly from HDH to SEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDH–SEF that never appear on search engines, with no booking fees.