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SEF to HEK: distance & flight time
Sebring (Sebring Regional Airport) → Heihe (Heihe Airport)
6,793 mi
10,932 km · 5,903 nm
13h 47m
estimated nonstop flight time
+12h
time difference · heading north
See live SEF→HEK fares Phone-only fares on this route — call free
Flight time details
6,793 miles nonstop takes roughly 13h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- SEF — Sebring Regional Airport · Sebring, United States
- HEK — Heihe Airport · Heihe, China
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 HEK
- BQS · Ignatyevo Airport18 mi away
- DTU · Wudalianchi Dedu Airport131 mi away
- JGD · Jiagedaqi Airport142 mi away
Frequently asked questions
How far is SEF from HEK?
The flight distance from Sebring (SEF) to Heihe (HEK) is 6,793 miles (10,932 km, 5,903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEF to HEK?
A nonstop flight takes about 13h 47m 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 Heihe?
Heihe is 12 hours ahead of Sebring.
What is the cheapest way to fly from SEF to HEK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEF–HEK that never appear on search engines, with no booking fees.