Need help booking?
Unpublished phone-only deals available
LNX to HEK: distance & flight time
Smolensk (Smolensk North Airport) → Heihe (Heihe Airport)
3,702 mi
5,957 km · 3,217 nm
7h 44m
estimated nonstop flight time
—
time difference · heading northeast
See live LNX→HEK fares Phone-only fares on this route — call free
Flight time details
3,702 miles nonstop takes roughly 7h 44m gate to gate, flying northeast. 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
- LNX — Smolensk North Airport · Smolensk, Russia
- 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 LNX
- VTB · Vitebsk Vostochny Airport70 mi away
- MVQ · Mogilev Airport98 mi away
- VLU · Velikiye Luki Airport121 mi away
- BZK · Bryansk Airport141 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 LNX from HEK?
The flight distance from Smolensk (LNX) to Heihe (HEK) is 3,702 miles (5,957 km, 3,217 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LNX to HEK?
A nonstop flight takes about 7h 44m 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 LNX to HEK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LNX–HEK that never appear on search engines, with no booking fees.