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HEK to ADP: distance & flight time
Heihe (Heihe Airport) → Galoya (Ampara Airport)
3,951 mi
6,359 km · 3,434 nm
8h 13m
estimated nonstop flight time
-2.5h
time difference · heading southwest
See live HEK→ADP fares Phone-only fares on this route — call free
Flight time details
3,951 miles nonstop takes roughly 8h 13m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- HEK — Heihe Airport · Heihe, China
- ADP — Ampara Airport · Galoya, Sri Lanka
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 ADP
- BTC · Batticaloa Airport26 mi away
- HIM · Hingurakgoda Air Force Base66 mi away
- GIU · Sigiriya Air Force Base75 mi away
- WRZ · Weerawila Airport80 mi away
Frequently asked questions
How far is HEK from ADP?
The flight distance from Heihe (HEK) to Galoya (ADP) is 3,951 miles (6,359 km, 3,434 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEK to ADP?
A nonstop flight takes about 8h 13m 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 Galoya?
Galoya is 2.5 hours behind Heihe.
What is the cheapest way to fly from HEK to ADP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEK–ADP that never appear on search engines, with no booking fees.