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DLS to COH: distance & flight time
The Dalles (Columbia Gorge Regional the Dalles Municipal Airport) → Cooch-behar (Cooch Behar Airport)
7,106 mi
11,436 km · 6,175 nm
14h 24m
estimated nonstop flight time
+12.5h
time difference · heading northwest
See live DLS→COH fares Phone-only fares on this route — call free
Flight time details
7,106 miles nonstop takes roughly 14h 24m gate to gate, flying northwest. 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
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, United States
- COH — Cooch Behar Airport · Cooch-behar, 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 DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 mi away
Near COH
- SPD · Saidpur Airport53 mi away
- GLU · Gelephu Airport73 mi away
- IXB · Bagdogra Airport74 mi away
- PBH · Paro Airport74 mi away
Frequently asked questions
How far is DLS from COH?
The flight distance from The Dalles (DLS) to Cooch-behar (COH) is 7,106 miles (11,436 km, 6,175 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLS to COH?
A nonstop flight takes about 14h 24m 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 The Dalles and Cooch-behar?
Cooch-behar is 12.5 hours ahead of The Dalles.
What is the cheapest way to fly from DLS to COH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLS–COH that never appear on search engines, with no booking fees.