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GLT to SEF: distance & flight time
Gladstone (Gladstone Airport) → Sebring (Sebring Regional Airport)
9,178 mi
14,770 km · 7,975 nm
18h 28m
estimated nonstop flight time
-14h
time difference · heading east
See live GLT→SEF fares Phone-only fares on this route — call free
Flight time details
9,178 miles nonstop takes roughly 18h 28m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- GLT — Gladstone Airport · Gladstone, Australia
- 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 GLT
- GKL · Great Keppel Is Airport51 mi away
- ROK · Rockhampton Airport58 mi away
- THG · Thangool Airport59 mi away
- BDB · Bundaberg Airport99 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 GLT from SEF?
The flight distance from Gladstone (GLT) to Sebring (SEF) is 9,178 miles (14,770 km, 7,975 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLT to SEF?
A nonstop flight takes about 18h 28m 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 Gladstone and Sebring?
Sebring is 14 hours behind Gladstone.
What is the cheapest way to fly from GLT to SEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLT–SEF that never appear on search engines, with no booking fees.