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BIS to COH: distance & flight time
Bismarck (Bismarck Municipal Airport) → Cooch-behar (Cooch Behar Airport)
7,346 mi
11,822 km · 6,383 nm
14h 52m
estimated nonstop flight time
+10.5h
time difference · heading north
See live BIS→COH fares Phone-only fares on this route — call free
Flight time details
7,346 miles nonstop takes roughly 14h 52m 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 gain when reading arrival times on your ticket.
The two airports
- BIS — Bismarck Municipal Airport · Bismarck, 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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 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 BIS from COH?
The flight distance from Bismarck (BIS) to Cooch-behar (COH) is 7,346 miles (11,822 km, 6,383 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to COH?
A nonstop flight takes about 14h 52m 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 Bismarck and Cooch-behar?
Cooch-behar is 10.5 hours ahead of Bismarck.
What is the cheapest way to fly from BIS to COH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–COH that never appear on search engines, with no booking fees.