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SEF to GDC: distance & flight time
Sebring (Sebring Regional Airport) → Greenville (Donaldson Field Airport)
508 mi
818 km · 442 nm
1h 34m
estimated nonstop flight time
—
time difference · heading north
See live SEF→GDC fares Phone-only fares on this route — call free
Flight time details
508 miles nonstop takes roughly 1h 34m 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
- GDC — Donaldson Field Airport · Greenville, 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 GDC
Frequently asked questions
How far is SEF from GDC?
The flight distance from Sebring (SEF) to Greenville (GDC) is 508 miles (818 km, 442 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEF to GDC?
A nonstop flight takes about 1h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SEF to GDC?
Nonstop service on SEF–GDC depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 34m nonstop estimate.
What is the cheapest way to fly from SEF to GDC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEF–GDC that never appear on search engines, with no booking fees.
Why are some SEF to GDC fares phone-only?
Consolidator contracts let us sell certain SEF–GDC tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.