Need help booking?
Unpublished phone-only deals available
DED to KOP: distance & flight time
Dehra Dun (Dehradun Airport) → Nakhon Phanom (Nakhon Phanom Airport)
1,886 mi
3,034 km · 1,638 nm
4h 10m
estimated nonstop flight time
+1.5h
time difference · heading east
See live DED→KOP fares Phone-only fares on this route — call free
Flight time details
1,886 miles nonstop takes roughly 4h 10m gate to gate, flying east. 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
- KOP — Nakhon Phanom Airport · Nakhon Phanom, 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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Frequently asked questions
How far is DED from KOP?
The flight distance from Dehra Dun (DED) to Nakhon Phanom (KOP) is 1,886 miles (3,034 km, 1,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to KOP?
A nonstop flight takes about 4h 10m 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 Nakhon Phanom?
Nakhon Phanom is 1.5 hours ahead of Dehra Dun.
What is the cheapest way to fly from DED to KOP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–KOP that never appear on search engines, with no booking fees.