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SEF to JAX: distance & flight time
Sebring (Sebring Regional Airport) → Jacksonville (Jacksonville International Airport)
211 mi
339 km · 183 nm
1h 1m
estimated nonstop flight time
Same time
time difference · heading north
See live SEF→JAX fares Phone-only fares on this route — call free
Flight time details
211 miles nonstop takes roughly 1h 1m 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
- JAX — Jacksonville International Airport · Jacksonville, 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 JAX
Frequently asked questions
How far is SEF from JAX?
The flight distance from Sebring (SEF) to Jacksonville (JAX) is 211 miles (339 km, 183 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEF to JAX?
A nonstop flight takes about 1h 1m 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 JAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEF–JAX that never appear on search engines, with no booking fees.