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LNX to UTH: distance & flight time
Smolensk (Smolensk North Airport) → Udon Thani (Udon Thani Airport)
4,479 mi
7,208 km · 3,892 nm
9h 15m
estimated nonstop flight time
—
time difference · heading east
See live LNX→UTH fares Phone-only fares on this route — call free
Flight time details
4,479 miles nonstop takes roughly 9h 15m gate to gate, flying east. 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
- LNX — Smolensk North Airport · Smolensk, Russia
- UTH — Udon Thani Airport · Udon Thani, 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 LNX
- VTB · Vitebsk Vostochny Airport70 mi away
- MVQ · Mogilev Airport98 mi away
- VLU · Velikiye Luki Airport121 mi away
- BZK · Bryansk Airport141 mi away
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
Frequently asked questions
How far is LNX from UTH?
The flight distance from Smolensk (LNX) to Udon Thani (UTH) is 4,479 miles (7,208 km, 3,892 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LNX to UTH?
A nonstop flight takes about 9h 15m 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 LNX to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LNX–UTH that never appear on search engines, with no booking fees.