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OSI to HEK: distance & flight time
Osijek (Osijek Airport) → Heihe (Heihe Airport)
4,568 mi
7,352 km · 3,970 nm
9h 25m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OSI→HEK fares Phone-only fares on this route — call free
Flight time details
4,568 miles nonstop takes roughly 9h 25m gate to gate, flying northeast. 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
- OSI — Osijek Airport · Osijek, Croatia
- 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 OSI
- PEV · Pécs-Pogány Airport46 mi away
- QND · Cenej Airport50 mi away
- TZL · Tuzla International Airport69 mi away
- TZR · Taszár Air Base77 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 OSI from HEK?
The flight distance from Osijek (OSI) to Heihe (HEK) is 4,568 miles (7,352 km, 3,970 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSI to HEK?
A nonstop flight takes about 9h 25m 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 Osijek and Heihe?
Heihe is 6 hours ahead of Osijek.
What is the cheapest way to fly from OSI to HEK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSI–HEK that never appear on search engines, with no booking fees.