Need help booking?
Unpublished phone-only deals available
UTH to VCS: distance & flight time
Udon Thani (Udon Thani Airport) → Conson (Co Ong Airport)
651 mi
1,048 km · 566 nm
1h 53m
estimated nonstop flight time
Same time
time difference · heading southeast
See live UTH→VCS fares Phone-only fares on this route — call free
Flight time details
651 miles nonstop takes roughly 1h 53m gate to gate, flying southeast. 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
- VCS — Co Ong Airport · Conson, 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 VCS
- CAH · Cà Mau Airport104 mi away
- VCA · Can Tho International Airport113 mi away
- VKG · Rach Gia Airport133 mi away
- SGN · Tan Son Nhat International Airport144 mi away
Frequently asked questions
How far is UTH from VCS?
The flight distance from Udon Thani (UTH) to Conson (VCS) is 651 miles (1,048 km, 566 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to VCS?
A nonstop flight takes about 1h 53m 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 VCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–VCS that never appear on search engines, with no booking fees.