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TUS to DED: distance & flight time
Tucson (Tucson International Airport) → Dehra Dun (Dehradun Airport)
8,091 mi
13,021 km · 7,031 nm
16h 20m
estimated nonstop flight time
+12.5h
time difference · heading north
See live TUS→DED fares Phone-only fares on this route — call free
Flight time details
8,091 miles nonstop takes roughly 16h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- TUS — Tucson International Airport · Tucson, 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 TUS
- DMA · Davis Monthan Air Force Base5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- OLS · Nogales International Airport49 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 TUS from DED?
The flight distance from Tucson (TUS) to Dehra Dun (DED) is 8,091 miles (13,021 km, 7,031 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TUS to DED?
A nonstop flight takes about 16h 20m 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 Tucson and Dehra Dun?
Dehra Dun is 12.5 hours ahead of Tucson.
What is the cheapest way to fly from TUS to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TUS–DED that never appear on search engines, with no booking fees.