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PHN to FMN: distance & flight time
Port Huron (St Clair County International Airport) → Farmington (Four Corners Regional Airport)
1,422 mi
2,289 km · 1,236 nm
3h 34m
estimated nonstop flight time
-2h
time difference · heading west
See live PHN→FMN fares Phone-only fares on this route — call free
Flight time details
1,422 miles nonstop takes roughly 3h 34m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- FMN — Four Corners Regional Airport · Farmington, 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 PHN
Near FMN
- DRO · Durango La Plata County Airport39 mi away
- CEZ · Cortez Municipal Airport45 mi away
- TEX · Telluride Regional Airport86 mi away
- GUP · Gallup Municipal Airport91 mi away
Frequently asked questions
How far is PHN from FMN?
The flight distance from Port Huron (PHN) to Farmington (FMN) is 1,422 miles (2,289 km, 1,236 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to FMN?
A nonstop flight takes about 3h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PHN to FMN?
Nonstop service on PHN–FMN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 34m nonstop estimate.
What is the time difference between Port Huron and Farmington?
Farmington is 2 hours behind Port Huron.
What is the cheapest way to fly from PHN to FMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–FMN that never appear on search engines, with no booking fees.
Why are some PHN to FMN fares phone-only?
Consolidator contracts let us sell certain PHN–FMN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.