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IMT to DED: distance & flight time
Iron Mountain (Ford Airport) → Dehra Dun (Dehradun Airport)
7,115 mi
11,451 km · 6,183 nm
14h 25m
estimated nonstop flight time
+10.5h
time difference · heading north
See live IMT→DED fares Phone-only fares on this route — call free
Flight time details
7,115 miles nonstop takes roughly 14h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- IMT — Ford Airport · Iron Mountain, 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 IMT
- ESC · Delta County Airport50 mi away
- MQT · Sawyer International Airport51 mi away
- MNM · Menominee Regional Airport53 mi away
- EGV · Eagle River Union Airport56 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 IMT from DED?
The flight distance from Iron Mountain (IMT) to Dehra Dun (DED) is 7,115 miles (11,451 km, 6,183 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IMT to DED?
A nonstop flight takes about 14h 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 time difference between Iron Mountain and Dehra Dun?
Dehra Dun is 10.5 hours ahead of Iron Mountain.
What is the cheapest way to fly from IMT to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IMT–DED that never appear on search engines, with no booking fees.