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ADT to HAK: distance & flight time
Ada (Ada Regional Airport) → Haikou (Haikou Meilan International Airport)
8,256 mi
13,287 km · 7,175 nm
16h 39m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ADT→HAK fares Phone-only fares on this route — call free
Flight time details
8,256 miles nonstop takes roughly 16h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- ADT — Ada Regional Airport · Ada, United States
- HAK — Haikou Meilan International Airport · Haikou, 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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 mi away
Near HAK
- BAR · Qionghai Bo'ao Airport55 mi away
- ZHA · Zhanjiang Airport89 mi away
- SYX · Sanya Phoenix International Airport132 mi away
- BHY · Beihai Airport134 mi away
Frequently asked questions
How far is ADT from HAK?
The flight distance from Ada (ADT) to Haikou (HAK) is 8,256 miles (13,287 km, 7,175 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to HAK?
A nonstop flight takes about 16h 39m 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 Ada and Haikou?
Haikou is 13 hours ahead of Ada.
What is the cheapest way to fly from ADT to HAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–HAK that never appear on search engines, with no booking fees.