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COH to OSC: distance & flight time
Cooch-behar (Cooch Behar Airport) → Oscoda (Oscoda Wurtsmith Airport)
7,525 mi
12,111 km · 6,539 nm
15h 13m
estimated nonstop flight time
-9.5h
time difference · heading north
See live COH→OSC fares Phone-only fares on this route — call free
Flight time details
7,525 miles nonstop takes roughly 15h 13m 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 set-back when reading arrival times on your ticket.
The two airports
- COH — Cooch Behar Airport · Cooch-behar, India
- OSC — Oscoda Wurtsmith Airport · Oscoda, 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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 mi away
Frequently asked questions
How far is COH from OSC?
The flight distance from Cooch-behar (COH) to Oscoda (OSC) is 7,525 miles (12,111 km, 6,539 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to OSC?
A nonstop flight takes about 15h 13m 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 Oscoda?
Oscoda is 9.5 hours behind Cooch-behar.
What is the cheapest way to fly from COH to OSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–OSC that never appear on search engines, with no booking fees.