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YJN to PHN: distance & flight time
St. Jean (St Jean Airport) → Port Huron (St Clair County International Airport)
487 mi
784 km · 423 nm
1h 32m
estimated nonstop flight time
Same time
time difference · heading west
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Flight time details
487 miles nonstop takes roughly 1h 32m gate to gate, flying west. 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
- YJN — St Jean Airport · St. Jean, 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
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Frequently asked questions
How far is YJN from PHN?
The flight distance from St. Jean (YJN) to Port Huron (PHN) is 487 miles (784 km, 423 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YJN to PHN?
A nonstop flight takes about 1h 32m 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 YJN to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YJN–PHN that never appear on search engines, with no booking fees.