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FRA to PHN: distance & flight time
Frankfurt (Frankfurt am Main Airport) → Port Huron (St Clair County International Airport)
4,087 mi
6,577 km · 3,551 nm
8h 29m
estimated nonstop flight time
-6h
time difference · heading northwest
See live FRA→PHN fares Phone-only fares on this route — call free
Flight time details
4,087 miles nonstop takes roughly 8h 29m 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
- FRA — Frankfurt am Main Airport · Frankfurt, 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 FRA
- QEF · Frankfurt-Egelsbach Airport6 mi away
- WIE · Wiesbaden Army Airfield11 mi away
- ZNF · Hanau Army Air Field20 mi away
- MHG · Mannheim-City Airport39 mi away
Near PHN
Frequently asked questions
How far is FRA from PHN?
The flight distance from Frankfurt (FRA) to Port Huron (PHN) is 4,087 miles (6,577 km, 3,551 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FRA to PHN?
A nonstop flight takes about 8h 29m 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 Frankfurt and Port Huron?
Port Huron is 6 hours behind Frankfurt.
What is the cheapest way to fly from FRA to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FRA–PHN that never appear on search engines, with no booking fees.