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CCU to SWO: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Stillwater (Stillwater Regional Airport)
8,357 mi
13,449 km · 7,262 nm
16h 51m
estimated nonstop flight time
-10.5h
time difference · heading north
See live CCU→SWO fares Phone-only fares on this route — call free
Flight time details
8,357 miles nonstop takes roughly 16h 51m 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
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- SWO — Stillwater Regional Airport · Stillwater, 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 CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Near SWO
- CUH · Cushing Municipal Airport23 mi away
- PNC · Ponca City Regional Airport39 mi away
- END · Vance Air Force Base48 mi away
- TIK · Tinker Air Force Base54 mi away
Frequently asked questions
How far is CCU from SWO?
The flight distance from Kolkata (CCU) to Stillwater (SWO) is 8,357 miles (13,449 km, 7,262 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to SWO?
A nonstop flight takes about 16h 51m 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 Kolkata and Stillwater?
Stillwater is 10.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to SWO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–SWO that never appear on search engines, with no booking fees.