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CON to PHN: distance & flight time
Concord NH (Concord Municipal Airport) → Port Huron (St Clair County International Airport)
557 mi
896 km · 484 nm
1h 41m
estimated nonstop flight time
Same time
time difference · heading west
See live CON→PHN fares Phone-only fares on this route — call free
Flight time details
557 miles nonstop takes roughly 1h 41m gate to gate, flying west. 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
- CON — Concord Municipal Airport · Concord NH, 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
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.
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Frequently asked questions
How far is CON from PHN?
The flight distance from Concord NH (CON) to Port Huron (PHN) is 557 miles (896 km, 484 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CON to PHN?
A nonstop flight takes about 1h 41m 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 CON to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CON–PHN that never appear on search engines, with no booking fees.