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TCL to DED: distance & flight time
Tuscaloosa AL (Tuscaloosa Regional Airport) → Dehra Dun (Dehradun Airport)
7,958 mi
12,808 km · 6,916 nm
16h 4m
estimated nonstop flight time
+10.5h
time difference · heading north
See live TCL→DED fares Phone-only fares on this route — call free
Flight time details
7,958 miles nonstop takes roughly 16h 4m 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
- TCL — Tuscaloosa Regional Airport · Tuscaloosa AL, 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 TCL
- BHM · Birmingham-Shuttlesworth International Airport55 mi away
- CBM · Columbus Air Force Base56 mi away
- GTR · Golden Triangle Regional Airport59 mi away
- SEM · Craig Field71 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 TCL from DED?
The flight distance from Tuscaloosa AL (TCL) to Dehra Dun (DED) is 7,958 miles (12,808 km, 6,916 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCL to DED?
A nonstop flight takes about 16h 4m 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 Tuscaloosa AL and Dehra Dun?
Dehra Dun is 10.5 hours ahead of Tuscaloosa AL.
What is the cheapest way to fly from TCL to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCL–DED that never appear on search engines, with no booking fees.