Need help booking?
Unpublished phone-only deals available
TOI to DED: distance & flight time
Troy (Troy Municipal Airport at N Kenneth Campbell Field) → Dehra Dun (Dehradun Airport)
8,026 mi
12,917 km · 6,975 nm
16h 12m
estimated nonstop flight time
—
time difference · heading north
See live TOI→DED fares Phone-only fares on this route — call free
Flight time details
8,026 miles nonstop takes roughly 16h 12m 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
- TOI — Troy Municipal Airport at N Kenneth Campbell Field · Troy, United States
- 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 TOI
- MGM · Montgomery Regional (Dannelly Field) Airport38 mi away
- ETS · Enterprise Municipal Airport39 mi away
- MXF · Maxwell Air Force Base42 mi away
- OZR · Cairns AAF (Fort Rucker) Air Field44 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 TOI from DED?
The flight distance from Troy (TOI) to Dehra Dun (DED) is 8,026 miles (12,917 km, 6,975 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOI to DED?
A nonstop flight takes about 16h 12m 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 TOI to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOI–DED that never appear on search engines, with no booking fees.