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HEK to LTS: distance & flight time
Heihe (Heihe Airport) → Altus (Altus Air Force Base)
5,922 mi
9,531 km · 5,146 nm
12h 5m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HEK→LTS fares Phone-only fares on this route — call free
Flight time details
5,922 miles nonstop takes roughly 12h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- HEK — Heihe Airport · Heihe, China
- LTS — Altus Air Force Base · Altus, United States
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 LTS
- HBR · Hobart Regional Airport26 mi away
- CSM · Clinton Sherman Airport47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)49 mi away
- LAW · Lawton Fort Sill Regional Airport49 mi away
Frequently asked questions
How far is HEK from LTS?
The flight distance from Heihe (HEK) to Altus (LTS) is 5,922 miles (9,531 km, 5,146 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEK to LTS?
A nonstop flight takes about 12h 5m 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 Altus?
Altus is 13 hours behind Heihe.
What is the cheapest way to fly from HEK to LTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEK–LTS that never appear on search engines, with no booking fees.