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CCU to YCM: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Saint Catherines (Niagara District Airport)
7,820 mi
12,584 km · 6,795 nm
15h 48m
estimated nonstop flight time
-9.5h
time difference · heading north
See live CCU→YCM fares Phone-only fares on this route — call free
Flight time details
7,820 miles nonstop takes roughly 15h 48m 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
- YCM — Niagara District Airport · Saint Catherines, Canada
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 YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Frequently asked questions
How far is CCU from YCM?
The flight distance from Kolkata (CCU) to Saint Catherines (YCM) is 7,820 miles (12,584 km, 6,795 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to YCM?
A nonstop flight takes about 15h 48m 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 Saint Catherines?
Saint Catherines is 9.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–YCM that never appear on search engines, with no booking fees.