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UTH to VKG: distance & flight time
Udon Thani (Udon Thani Airport) → Rach Gia (Rach Gia Airport)
537 mi
864 km · 466 nm
1h 38m
estimated nonstop flight time
Same time
time difference · heading south
See live UTH→VKG fares Phone-only fares on this route — call free
Flight time details
537 miles nonstop takes roughly 1h 38m gate to gate, flying south. 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
- UTH — Udon Thani Airport · Udon Thani, Thailand
- VKG — Rach Gia Airport · Rach Gia, Vietnam
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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near VKG
- VCA · Can Tho International Airport40 mi away
- CAH · Cà Mau Airport54 mi away
- PQC · Phu Quoc International Airport79 mi away
- KOS · Sihanoukville International Airport110 mi away
Frequently asked questions
How far is UTH from VKG?
The flight distance from Udon Thani (UTH) to Rach Gia (VKG) is 537 miles (864 km, 466 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to VKG?
A nonstop flight takes about 1h 38m 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 cheapest way to fly from UTH to VKG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–VKG that never appear on search engines, with no booking fees.