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YCM to NJA: distance & flight time
Saint Catherines (Niagara District Airport) → Atsugi (Atsugi Naval Air Facility)
6,484 mi
10,435 km · 5,634 nm
13h 11m
estimated nonstop flight time
+13h
time difference · heading northwest
See live YCM→NJA fares Phone-only fares on this route — call free
Flight time details
6,484 miles nonstop takes roughly 13h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- YCM — Niagara District Airport · Saint Catherines, Canada
- NJA — Atsugi Naval Air Facility · Atsugi, Japan
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 NJA
- HND · Tokyo Haneda International Airport20 mi away
- NRT · Narita International Airport57 mi away
- OKO · Yokota Air Base21 mi away
- OIM · Oshima Airport47 mi away
Frequently asked questions
How far is YCM from NJA?
The flight distance from Saint Catherines (YCM) to Atsugi (NJA) is 6,484 miles (10,435 km, 5,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to NJA?
A nonstop flight takes about 13h 11m 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 Atsugi?
Atsugi is 13 hours ahead of Saint Catherines.
What is the cheapest way to fly from YCM to NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–NJA that never appear on search engines, with no booking fees.