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UNN to DED: distance & flight time
Ranong (Ranong Airport) → Dehra Dun (Dehradun Airport)
1,928 mi
3,102 km · 1,675 nm
4h 15m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live UNN→DED fares Phone-only fares on this route — call free
Flight time details
1,928 miles nonstop takes roughly 4h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- DED — Dehradun Airport · Dehra Dun, India
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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Near DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 mi away
Frequently asked questions
How far is UNN from DED?
The flight distance from Ranong (UNN) to Dehra Dun (DED) is 1,928 miles (3,102 km, 1,675 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to DED?
A nonstop flight takes about 4h 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 time difference between Ranong and Dehra Dun?
Dehra Dun is 1.5 hours behind Ranong.
What is the cheapest way to fly from UNN to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–DED that never appear on search engines, with no booking fees.