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COH to OKM: distance & flight time
Cooch-behar (Cooch Behar Airport) → Okmulgee (Okmulgee Regional Airport)
8,139 mi
13,098 km · 7,072 nm
16h 25m
estimated nonstop flight time
-10.5h
time difference · heading north
See live COH→OKM fares Phone-only fares on this route — call free
Flight time details
8,139 miles nonstop takes roughly 16h 25m 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
- COH — Cooch Behar Airport · Cooch-behar, India
- OKM — Okmulgee Regional Airport · Okmulgee, 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 OKM
- RVS · Richard Lloyd Jones Jr Airport26 mi away
- TUL · Tulsa International Airport37 mi away
- CUH · Cushing Municipal Airport50 mi away
- MLC · Mc Alester Regional Airport55 mi away
Frequently asked questions
How far is COH from OKM?
The flight distance from Cooch-behar (COH) to Okmulgee (OKM) is 8,139 miles (13,098 km, 7,072 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to OKM?
A nonstop flight takes about 16h 25m 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 Okmulgee?
Okmulgee is 10.5 hours behind Cooch-behar.
What is the cheapest way to fly from COH to OKM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–OKM that never appear on search engines, with no booking fees.