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COH to OLM: distance & flight time
Cooch-behar (Cooch Behar Airport) → Olympia (Olympia Regional Airport)
6,985 mi
11,241 km · 6,069 nm
14h 10m
estimated nonstop flight time
-12.5h
time difference · heading north
See live COH→OLM fares Phone-only fares on this route — call free
Flight time details
6,985 miles nonstop takes roughly 14h 10m 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
- COH — Cooch Behar Airport · Cooch-behar, India
- OLM — Olympia Regional Airport · Olympia, 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 COH
- SPD · Saidpur Airport53 mi away
- GLU · Gelephu Airport73 mi away
- IXB · Bagdogra Airport74 mi away
- PBH · Paro Airport74 mi away
Near OLM
- SEA · Seattle Tacoma International Airport43 mi away
- GRF · Gray Army Air Field17 mi away
- CLS · Chehalis Centralia Airport21 mi away
- SHN · Sanderson Field22 mi away
Frequently asked questions
How far is COH from OLM?
The flight distance from Cooch-behar (COH) to Olympia (OLM) is 6,985 miles (11,241 km, 6,069 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to OLM?
A nonstop flight takes about 14h 10m 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 Cooch-behar and Olympia?
Olympia is 12.5 hours behind Cooch-behar.
What is the cheapest way to fly from COH to OLM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–OLM that never appear on search engines, with no booking fees.