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FLG to HEK: distance & flight time
Flagstaff (Flagstaff Pulliam Airport) → Heihe (Heihe Airport)
5,534 mi
8,906 km · 4,809 nm
11h 19m
estimated nonstop flight time
+15h
time difference · heading northwest
See live FLG→HEK fares Phone-only fares on this route — call free
Flight time details
5,534 miles nonstop takes roughly 11h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 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 FLG from HEK?
The flight distance from Flagstaff (FLG) to Heihe (HEK) is 5,534 miles (8,906 km, 4,809 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLG to HEK?
A nonstop flight takes about 11h 19m 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 FLG to HEK?
Nonstop service on FLG–HEK 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 11h 19m nonstop estimate.
What is the time difference between Flagstaff and Heihe?
Heihe is 15 hours ahead of Flagstaff.
What is the cheapest way to fly from FLG to HEK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLG–HEK that never appear on search engines, with no booking fees.
Why are some FLG to HEK fares phone-only?
Consolidator contracts let us sell certain FLG–HEK 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.