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PHN to LGA: distance & flight time
Port Huron (St Clair County International Airport) → New York (La Guardia Airport)
469 mi
755 km · 408 nm
1h 29m
estimated nonstop flight time
Same time
time difference · heading east
See live PHN→LGA fares Phone-only fares on this route — call free
Flight time details
469 miles nonstop takes roughly 1h 29m gate to gate, flying east. 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
- LGA — La Guardia Airport · New York, 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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Near PHN
Near LGA
Frequently asked questions
How far is PHN from LGA?
The flight distance from Port Huron (PHN) to New York (LGA) is 469 miles (755 km, 408 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to LGA?
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 PHN to LGA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–LGA that never appear on search engines, with no booking fees.