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GJT to PHN: distance & flight time
Grand Junction (Grand Junction Regional Airport) → Port Huron (St Clair County International Airport)
1,375 mi
2,212 km · 1,195 nm
3h 27m
estimated nonstop flight time
+2h
time difference · heading east
See live GJT→PHN fares Phone-only fares on this route — call free
Flight time details
1,375 miles nonstop takes roughly 3h 27m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GJT — Grand Junction Regional Airport · Grand Junction, United States
- 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 GJT
- RIL · Garfield County Regional Airport51 mi away
- MTJ · Montrose Regional Airport54 mi away
- CNY · Canyonlands Field71 mi away
- TEX · Telluride Regional Airport87 mi away
Near PHN
Frequently asked questions
How far is GJT from PHN?
The flight distance from Grand Junction (GJT) to Port Huron (PHN) is 1,375 miles (2,212 km, 1,195 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GJT to PHN?
A nonstop flight takes about 3h 27m 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 Grand Junction and Port Huron?
Port Huron is 2 hours ahead of Grand Junction.
What is the cheapest way to fly from GJT to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GJT–PHN that never appear on search engines, with no booking fees.