Need help booking?
Unpublished phone-only deals available
YCM to YRO: distance & flight time
Saint Catherines (Niagara District Airport) → Ottawa (Ottawa / Rockcliffe Airport)
234 mi
377 km · 204 nm
1h 5m
estimated nonstop flight time
—
time difference · heading northeast
See live YCM→YRO fares Phone-only fares on this route — call free
Flight time details
234 miles nonstop takes roughly 1h 5m 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
- YCM — Niagara District Airport · Saint Catherines, Canada
- YRO — Ottawa / Rockcliffe Airport · Ottawa, 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 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 YRO
Frequently asked questions
How far is YCM from YRO?
The flight distance from Saint Catherines (YCM) to Ottawa (YRO) is 234 miles (377 km, 204 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to YRO?
A nonstop flight takes about 1h 5m 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 YCM to YRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–YRO that never appear on search engines, with no booking fees.