Need help booking?
Unpublished phone-only deals available
DED to LFT: distance & flight time
Dehra Dun (Dehradun Airport) → Lafayette (Lafayette Regional Airport)
8,214 mi
13,219 km · 7,138 nm
16h 34m
estimated nonstop flight time
-10.5h
time difference · heading north
See live DED→LFT fares Phone-only fares on this route — call free
Flight time details
8,214 miles nonstop takes roughly 16h 34m 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 set-back when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- LFT — Lafayette Regional Airport · Lafayette, 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 LFT
- ARA · Acadiana Regional Airport13 mi away
- BTR · Baton Rouge Metropolitan Airport55 mi away
- LCH · Lake Charles Regional Airport74 mi away
- ESF · Esler Regional Airport84 mi away
Frequently asked questions
How far is DED from LFT?
The flight distance from Dehra Dun (DED) to Lafayette (LFT) is 8,214 miles (13,219 km, 7,138 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to LFT?
A nonstop flight takes about 16h 34m 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 Lafayette?
Lafayette is 10.5 hours behind Dehra Dun.
What is the cheapest way to fly from DED to LFT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–LFT that never appear on search engines, with no booking fees.