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YCM to UGN: distance & flight time
Saint Catherines (Niagara District Airport) → Chicago (Waukegan National Airport)
444 mi
714 km · 386 nm
1h 26m
estimated nonstop flight time
-1h
time difference · heading west
See live YCM→UGN fares Phone-only fares on this route — call free
Flight time details
444 miles nonstop takes roughly 1h 26m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YCM — Niagara District Airport · Saint Catherines, Canada
- UGN — Waukegan National Airport · Chicago, 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 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 UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 mi away
Frequently asked questions
How far is YCM from UGN?
The flight distance from Saint Catherines (YCM) to Chicago (UGN) is 444 miles (714 km, 386 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to UGN?
A nonstop flight takes about 1h 26m 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 Chicago?
Chicago is 1 hour behind Saint Catherines.
What is the cheapest way to fly from YCM to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–UGN that never appear on search engines, with no booking fees.