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DED to IAG: distance & flight time
Dehra Dun (Dehradun Airport) → Niagara Falls (Niagara Falls International Airport)
7,169 mi
11,537 km · 6,230 nm
14h 31m
estimated nonstop flight time
-9.5h
time difference · heading north
See live DED→IAG fares Phone-only fares on this route — call free
Flight time details
7,169 miles nonstop takes roughly 14h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- IAG — Niagara Falls International Airport · Niagara Falls, United States
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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is DED from IAG?
The flight distance from Dehra Dun (DED) to Niagara Falls (IAG) is 7,169 miles (11,537 km, 6,230 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to IAG?
A nonstop flight takes about 14h 31m 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 Niagara Falls?
Niagara Falls is 9.5 hours behind Dehra Dun.
What is the cheapest way to fly from DED to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–IAG that never appear on search engines, with no booking fees.