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DED to UTH: distance & flight time
Dehra Dun (Dehradun Airport) → Udon Thani (Udon Thani Airport)
1,783 mi
2,870 km · 1,550 nm
3h 58m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live DED→UTH fares Phone-only fares on this route — call free
Flight time details
1,783 miles nonstop takes roughly 3h 58m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- 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 DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 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 DED from UTH?
The flight distance from Dehra Dun (DED) to Udon Thani (UTH) is 1,783 miles (2,870 km, 1,550 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to UTH?
A nonstop flight takes about 3h 58m 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 Dehra Dun and Udon Thani?
Udon Thani is 1.5 hours ahead of Dehra Dun.
What is the cheapest way to fly from DED to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–UTH that never appear on search engines, with no booking fees.