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TMI to DED: distance & flight time
Tumling Tar (Tumling Tar Airport) → Dehra Dun (Dehradun Airport)
581 mi
935 km · 505 nm
1h 44m
estimated nonstop flight time
-0.2h
time difference · heading west
See live TMI→DED fares Phone-only fares on this route — call free
Flight time details
581 miles nonstop takes roughly 1h 44m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.2-hour time set-back when reading arrival times on your ticket.
The two airports
- TMI — Tumling Tar Airport · Tumling Tar, Nepal
- 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 TMI
- BHP · Bhojpur Airport15 mi away
- TPJ · Taplejung Airport31 mi away
- LDN · Lamidanda Airport32 mi away
- LUA · Lukla Airport38 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 TMI from DED?
The flight distance from Tumling Tar (TMI) to Dehra Dun (DED) is 581 miles (935 km, 505 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TMI to DED?
A nonstop flight takes about 1h 44m 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 Tumling Tar and Dehra Dun?
Dehra Dun is 0.2 hours behind Tumling Tar.
What is the cheapest way to fly from TMI to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TMI–DED that never appear on search engines, with no booking fees.