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FMM to PHN: distance & flight time
Memmingen (Memmingen Allgau Airport) → Port Huron (St Clair County International Airport)
4,226 mi
6,802 km · 3,673 nm
8h 45m
estimated nonstop flight time
-6h
time difference · heading northwest
See live FMM→PHN fares Phone-only fares on this route — call free
Flight time details
4,226 miles nonstop takes roughly 8h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- FMM — Memmingen Allgau Airport · Memmingen, Germany
- 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.
Near FMM
- FDH · Friedrichshafen Airport40 mi away
- AGB · Augsburg Airport44 mi away
- ACH · St Gallen Altenrhein Airport47 mi away
- OBF · Oberpfaffenhofen Airport49 mi away
Near PHN
Frequently asked questions
How far is FMM from PHN?
The flight distance from Memmingen (FMM) to Port Huron (PHN) is 4,226 miles (6,802 km, 3,673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FMM to PHN?
A nonstop flight takes about 8h 45m 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 Memmingen and Port Huron?
Port Huron is 6 hours behind Memmingen.
What is the cheapest way to fly from FMM to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FMM–PHN that never appear on search engines, with no booking fees.