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HAR to PHN: distance & flight time
Harrisburg (Capital City Airport) → Port Huron (St Clair County International Airport)
347 mi
559 km · 302 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading northwest
See live HAR→PHN fares Phone-only fares on this route — call free
Flight time details
347 miles nonstop takes roughly 1h 23m gate to gate, flying northwest. 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
- HAR — Capital City Airport · Harrisburg, United States
- 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 HAR from PHN?
The flight distance from Harrisburg (HAR) to Port Huron (PHN) is 347 miles (559 km, 302 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAR to PHN?
A nonstop flight takes about 1h 23m 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 HAR to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAR–PHN that never appear on search engines, with no booking fees.