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TRV to DED: distance & flight time
Trivandrum (Trivandrum International Airport) → Dehra Dun (Dehradun Airport)
1,502 mi
2,417 km · 1,305 nm
3h 25m
estimated nonstop flight time
Same time
time difference · heading north
See live TRV→DED fares Phone-only fares on this route — call free
Flight time details
1,502 miles nonstop takes roughly 3h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TRV — Trivandrum International Airport · Trivandrum, India
- 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 TRV
- COK · Cochin International Airport121 mi away
- IXM · Madurai Airport123 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 TRV from DED?
The flight distance from Trivandrum (TRV) to Dehra Dun (DED) is 1,502 miles (2,417 km, 1,305 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRV to DED?
A nonstop flight takes about 3h 25m 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 cheapest way to fly from TRV to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRV–DED that never appear on search engines, with no booking fees.