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YRO to SUS: distance & flight time
Ottawa (Ottawa / Rockcliffe Airport) → Null (Spirit of St Louis Airport)
900 mi
1,448 km · 782 nm
2h 25m
estimated nonstop flight time
—
time difference · heading southwest
See live YRO→SUS fares Phone-only fares on this route — call free
Flight time details
900 miles nonstop takes roughly 2h 25m gate to gate, flying southwest. 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
- YRO — Ottawa / Rockcliffe Airport · Ottawa, Canada
- SUS — Spirit of St Louis Airport · Null, 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 YRO
Near SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is YRO from SUS?
The flight distance from Ottawa (YRO) to Null (SUS) is 900 miles (1,448 km, 782 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRO to SUS?
A nonstop flight takes about 2h 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 cheapest way to fly from YRO to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRO–SUS that never appear on search engines, with no booking fees.