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PHN to DCM: distance & flight time

Port Huron (St Clair County International Airport) → Castres (Castres-Mazamet Airport)

4,067 mi
6,545 km · 3,534 nm
8h 26m
estimated nonstop flight time
+6h
time difference · heading northeast
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Flight time details

4,067 miles nonstop takes roughly 8h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is PHN from DCM?

The flight distance from Port Huron (PHN) to Castres (DCM) is 4,067 miles (6,545 km, 3,534 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from PHN to DCM?

A nonstop flight takes about 8h 26m 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 time difference between Port Huron and Castres?

Castres is 6 hours ahead of Port Huron.

What is the cheapest way to fly from PHN to DCM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–DCM that never appear on search engines, with no booking fees.
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