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COH to CYS: distance & flight time
Cooch-behar (Cooch Behar Airport) → Cheyenne (Cheyenne Regional Jerry Olson Field)
7,685 mi
12,368 km · 6,678 nm
15h 32m
estimated nonstop flight time
-11.5h
time difference · heading north
See live COH→CYS fares Phone-only fares on this route — call free
Flight time details
7,685 miles nonstop takes roughly 15h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time set-back when reading arrival times on your ticket.
The two airports
- COH — Cooch Behar Airport · Cooch-behar, India
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, 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 CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 mi away
Frequently asked questions
How far is COH from CYS?
The flight distance from Cooch-behar (COH) to Cheyenne (CYS) is 7,685 miles (12,368 km, 6,678 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to CYS?
A nonstop flight takes about 15h 32m 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 Cheyenne?
Cheyenne is 11.5 hours behind Cooch-behar.
What is the cheapest way to fly from COH to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–CYS that never appear on search engines, with no booking fees.