Need help booking?
Unpublished phone-only deals available
PHN to ZAO: distance & flight time
Port Huron (St Clair County International Airport) → Cahors (Cahors-Lalbenque Airport)
4,004 mi
6,444 km · 3,479 nm
8h 19m
estimated nonstop flight time
+6h
time difference · heading northeast
See live PHN→ZAO fares Phone-only fares on this route — call free
Flight time details
4,004 miles nonstop takes roughly 8h 19m 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
- PHN — St Clair County International Airport · Port Huron, United States
- ZAO — Cahors-Lalbenque Airport · Cahors, France
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 ZAO
- XMW · Montauban Airport23 mi away
- LBI · Albi-Le Séquestre Airport44 mi away
- AGF · Agen-La Garenne Airport45 mi away
- BVE · Brive Souillac Airport48 mi away
Frequently asked questions
How far is PHN from ZAO?
The flight distance from Port Huron (PHN) to Cahors (ZAO) is 4,004 miles (6,444 km, 3,479 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to ZAO?
A nonstop flight takes about 8h 19m 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 Cahors?
Cahors is 6 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to ZAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–ZAO that never appear on search engines, with no booking fees.