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DED to UBP: distance & flight time
Dehra Dun (Dehradun Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
1,981 mi
3,189 km · 1,722 nm
4h 21m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live DED→UBP fares Phone-only fares on this route — call free
Flight time details
1,981 miles nonstop takes roughly 4h 21m 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
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, 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 UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 mi away
Frequently asked questions
How far is DED from UBP?
The flight distance from Dehra Dun (DED) to Ubon Ratchathani (UBP) is 1,981 miles (3,189 km, 1,722 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to UBP?
A nonstop flight takes about 4h 21m 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 Ubon Ratchathani?
Ubon Ratchathani is 1.5 hours ahead of Dehra Dun.
What is the cheapest way to fly from DED to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–UBP that never appear on search engines, with no booking fees.