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ATO to YCM: distance & flight time
Athens (Ohio University Snyder Field) → Saint Catherines (Niagara District Airport)
318 mi
511 km · 276 nm
1h 18m
estimated nonstop flight time
Same time
time difference · heading northeast
See live ATO→YCM fares Phone-only fares on this route — call free
Flight time details
318 miles nonstop takes roughly 1h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ATO — Ohio University Snyder Field · Athens, 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 ATO
- PMH · Greater Portsmouth Regional Airport42 mi away
- PKB · Mid Ohio Valley Regional Airport43 mi away
- ZZV · Zanesville Municipal Airport54 mi away
- LCK · Rickenbacker International Airport56 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 ATO from YCM?
The flight distance from Athens (ATO) to Saint Catherines (YCM) is 318 miles (511 km, 276 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATO to YCM?
A nonstop flight takes about 1h 18m 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 cheapest way to fly from ATO to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATO–YCM that never appear on search engines, with no booking fees.