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YRO to PHN: distance & flight time
Ottawa (Ottawa / Rockcliffe Airport) → Port Huron (St Clair County International Airport)
384 mi
617 km · 333 nm
1h 29m
estimated nonstop flight time
—
time difference · heading southwest
See live YRO→PHN fares Phone-only fares on this route — call free
Flight time details
384 miles nonstop takes roughly 1h 29m 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
- PHN — St Clair County International Airport · Port Huron, 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.
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Frequently asked questions
How far is YRO from PHN?
The flight distance from Ottawa (YRO) to Port Huron (PHN) is 384 miles (617 km, 333 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRO to PHN?
A nonstop flight takes about 1h 29m 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 PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRO–PHN that never appear on search engines, with no booking fees.