Need help booking?
Unpublished phone-only deals available
CCU to MSS: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Massena (Massena International Richards Field)
7,649 mi
12,310 km · 6,647 nm
15h 28m
estimated nonstop flight time
-9.5h
time difference · heading north
See live CCU→MSS fares Phone-only fares on this route — call free
Flight time details
7,649 miles nonstop takes roughly 15h 28m 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
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- MSS — Massena International Richards Field · Massena, 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Frequently asked questions
How far is CCU from MSS?
The flight distance from Kolkata (CCU) to Massena (MSS) is 7,649 miles (12,310 km, 6,647 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to MSS?
A nonstop flight takes about 15h 28m 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 Massena?
Massena is 9.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–MSS that never appear on search engines, with no booking fees.