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YCM to CCU: distance & flight time
Saint Catherines (Niagara District Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
7,820 mi
12,584 km · 6,795 nm
15h 48m
estimated nonstop flight time
+9.5h
time difference · heading north
See live YCM→CCU 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 gain when reading arrival times on your ticket.
The two airports
- YCM — Niagara District Airport · Saint Catherines, Canada
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
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 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
Near CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Frequently asked questions
How far is YCM from CCU?
The flight distance from Saint Catherines (YCM) to Kolkata (CCU) 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 YCM to CCU?
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 Saint Catherines and Kolkata?
Kolkata is 9.5 hours ahead of Saint Catherines.
What is the cheapest way to fly from YCM to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–CCU that never appear on search engines, with no booking fees.