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HAN to UNN: distance & flight time
Hanoi (Noi Bai International Airport) → Ranong (Ranong Airport)
925 mi
1,488 km · 804 nm
2h 29m
estimated nonstop flight time
Same time
time difference · heading southwest
See live HAN→UNN fares Phone-only fares on this route — call free
Flight time details
925 miles nonstop takes roughly 2h 29m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HAN — Noi Bai International Airport · Hanoi, Vietnam
- UNN — Ranong Airport · Ranong, 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 HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 mi away
Near UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is HAN from UNN?
The flight distance from Hanoi (HAN) to Ranong (UNN) is 925 miles (1,488 km, 804 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAN to UNN?
A nonstop flight takes about 2h 29m 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 HAN to UNN?
Nonstop service on HAN–UNN 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 2h 29m nonstop estimate.
What is the cheapest way to fly from HAN to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAN–UNN that never appear on search engines, with no booking fees.
Why are some HAN to UNN fares phone-only?
Consolidator contracts let us sell certain HAN–UNN 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.