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HAK to UBP: distance & flight time
Haikou (Haikou Meilan International Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
490 mi
789 km · 426 nm
1h 32m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HAK→UBP fares Phone-only fares on this route — call free
Flight time details
490 miles nonstop takes roughly 1h 32m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HAK — Haikou Meilan International Airport · Haikou, China
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, Thailand
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 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
Near UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 mi away
Frequently asked questions
How far is HAK from UBP?
The flight distance from Haikou (HAK) to Ubon Ratchathani (UBP) is 490 miles (789 km, 426 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAK to UBP?
A nonstop flight takes about 1h 32m 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 Haikou and Ubon Ratchathani?
Ubon Ratchathani is 1 hour behind Haikou.
What is the cheapest way to fly from HAK to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAK–UBP that never appear on search engines, with no booking fees.