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PHN to HYR: distance & flight time
Port Huron (St Clair County International Airport) → Hayward (Sawyer County Airport)
489 mi
787 km · 425 nm
1h 32m
estimated nonstop flight time
—
time difference · heading northwest
See live PHN→HYR fares Phone-only fares on this route — call free
Flight time details
489 miles nonstop takes roughly 1h 32m 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
- PHN — St Clair County International Airport · Port Huron, United States
- HYR — Sawyer County Airport · Hayward, 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 PHN from HYR?
The flight distance from Port Huron (PHN) to Hayward (HYR) is 489 miles (787 km, 425 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to HYR?
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 PHN to HYR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–HYR that never appear on search engines, with no booking fees.