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BOS to COH: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → Cooch-behar (Cooch Behar Airport)
7,530 mi
12,118 km · 6,543 nm
15h 14m
estimated nonstop flight time
+9.5h
time difference · heading north
See live BOS→COH fares Phone-only fares on this route — call free
Flight time details
7,530 miles nonstop takes roughly 15h 14m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 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 BOS from COH?
The flight distance from Boston (BOS) to Cooch-behar (COH) is 7,530 miles (12,118 km, 6,543 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to COH?
A nonstop flight takes about 15h 14m 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 Boston and Cooch-behar?
Cooch-behar is 9.5 hours ahead of Boston.
What is the cheapest way to fly from BOS to COH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–COH that never appear on search engines, with no booking fees.