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COH to SOF: distance & flight time
Cooch-behar (Cooch Behar Airport) → Sofia (Sofia Airport)
3,826 mi
6,158 km · 3,325 nm
7h 58m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live COH→SOF fares Phone-only fares on this route — call free
Flight time details
3,826 miles nonstop takes roughly 7h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- COH — Cooch Behar Airport · Cooch-behar, India
- SOF — Sofia Airport · Sofia, Bulgaria
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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 mi away
Frequently asked questions
How far is COH from SOF?
The flight distance from Cooch-behar (COH) to Sofia (SOF) is 3,826 miles (6,158 km, 3,325 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to SOF?
A nonstop flight takes about 7h 58m 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 Sofia?
Sofia is 2.5 hours behind Cooch-behar.
What is the cheapest way to fly from COH to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–SOF that never appear on search engines, with no booking fees.