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PHN to BOS: distance & flight time
Port Huron (St Clair County International Airport) → Boston (General Edward Lawrence Logan International Airport)
586 mi
944 km · 510 nm
1h 44m
estimated nonstop flight time
Same time
time difference · heading east
See live PHN→BOS fares Phone-only fares on this route — call free
Flight time details
586 miles nonstop takes roughly 1h 44m 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
- BOS — General Edward Lawrence Logan International Airport · Boston, 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
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near PHN
Near BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 mi away
Frequently asked questions
How far is PHN from BOS?
The flight distance from Port Huron (PHN) to Boston (BOS) is 586 miles (944 km, 510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to BOS?
A nonstop flight takes about 1h 44m 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 BOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–BOS that never appear on search engines, with no booking fees.