New calculation
Flight distance & time
Willow Run Airport → St Clair County International Airport
YIPPHN
- Distance
- 111 km · 68 mi
- Flight time
- 00h 53m
- CO₂ per passenger
- 9 kg
This Willow Run Airport → St Clair County International Airport route is 111 km (68 mi) end to end. The estimated flight time is 00h 53m, and a passenger's share of CO₂ works out at roughly 9 kg.
See the reverse route: St Clair County International Airport → Willow Run Airport
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Your route
- FromYIPWillow Run AirportDetroit, Michigan
- ToPHNSt Clair County International AirportPort Huron, Michigan
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Willow Run Airport to St Clair County International Airport FAQ
How far is Willow Run Airport from St Clair County International Airport?
Willow Run Airport (YIP) and St Clair County International Airport (PHN) are 111 km (68 mi) apart, measured along the great-circle route.
How long is the flight from Willow Run Airport to St Clair County International Airport?
A direct YIP–PHN flight covers the distance in about 00h 53m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Willow Run Airport to St Clair County International Airport produce?
A passenger's share of CO₂ on the YIP–PHN route is roughly 9 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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