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CGX to YCM: distance & flight time
Chicago (Chicago Meigs Airport) → Saint Catherines (Niagara District Airport)
439 mi
707 km · 382 nm
1h 25m
estimated nonstop flight time
+1h
time difference · heading east
See live CGX→YCM fares Phone-only fares on this route — call free
Flight time details
439 miles nonstop takes roughly 1h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CGX — Chicago Meigs Airport · Chicago, United States
- 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 CGX
- ORD · Chicago O'Hare International Airport17 mi away
- MDW · Chicago Midway International Airport9 mi away
- GYY · Gary Chicago International Airport20 mi away
- PWK · Chicago Executive Airport23 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 CGX from YCM?
The flight distance from Chicago (CGX) to Saint Catherines (YCM) is 439 miles (707 km, 382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGX to YCM?
A nonstop flight takes about 1h 25m 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 Chicago and Saint Catherines?
Saint Catherines is 1 hour ahead of Chicago.
What is the cheapest way to fly from CGX to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGX–YCM that never appear on search engines, with no booking fees.