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HEK to SDL: distance & flight time
Heihe (Heihe Airport) → Sundsvall (Sundsvall-Härnösand Airport)
3,764 mi
6,058 km · 3,271 nm
7h 51m
estimated nonstop flight time
-6h
time difference · heading northwest
See live HEK→SDL fares Phone-only fares on this route — call free
Flight time details
3,764 miles nonstop takes roughly 7h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- HEK — Heihe Airport · Heihe, China
- SDL — Sundsvall-Härnösand Airport · Sundsvall, Sweden
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 HEK
- BQS · Ignatyevo Airport18 mi away
- DTU · Wudalianchi Dedu Airport131 mi away
- JGD · Jiagedaqi Airport142 mi away
Near SDL
- KRF · Kramfors Sollefteå Airport37 mi away
- HUV · Hudiksvall Airport54 mi away
- OER · Örnsköldsvik Airport78 mi away
- SOO · Söderhamn Airport88 mi away
Frequently asked questions
How far is HEK from SDL?
The flight distance from Heihe (HEK) to Sundsvall (SDL) is 3,764 miles (6,058 km, 3,271 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEK to SDL?
A nonstop flight takes about 7h 51m 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 Heihe and Sundsvall?
Sundsvall is 6 hours behind Heihe.
What is the cheapest way to fly from HEK to SDL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEK–SDL that never appear on search engines, with no booking fees.