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DED to OLS: distance & flight time
Dehra Dun (Dehradun Airport) → Nogales (Nogales International Airport)
8,139 mi
13,099 km · 7,073 nm
16h 26m
estimated nonstop flight time
-12.5h
time difference · heading north
See live DED→OLS fares Phone-only fares on this route — call free
Flight time details
8,139 miles nonstop takes roughly 16h 26m 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 set-back when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- OLS — Nogales International Airport · Nogales, 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 mi away
Frequently asked questions
How far is DED from OLS?
The flight distance from Dehra Dun (DED) to Nogales (OLS) is 8,139 miles (13,099 km, 7,073 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to OLS?
A nonstop flight takes about 16h 26m 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 Nogales?
Nogales is 12.5 hours behind Dehra Dun.
What is the cheapest way to fly from DED to OLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–OLS that never appear on search engines, with no booking fees.