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GDW to PHN: distance & flight time
Gladwin (Gladwin Zettel Memorial Airport) → Port Huron (St Clair County International Airport)
122 mi
196 km · 106 nm
47m
estimated nonstop flight time
Same time
time difference · heading southeast
See live GDW→PHN fares Phone-only fares on this route — call free
Flight time details
122 miles nonstop takes roughly 47m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GDW — Gladwin Zettel Memorial Airport · Gladwin, 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 GDW
- HTL · Roscommon County - Blodgett Memorial Airport29 mi away
- MBS · MBS International Airport36 mi away
- AMN · Gratiot Community Airport46 mi away
- ECA · Iosco County Airport57 mi away
Near PHN
Frequently asked questions
How far is GDW from PHN?
The flight distance from Gladwin (GDW) to Port Huron (PHN) is 122 miles (196 km, 106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDW to PHN?
A nonstop flight takes about 47m 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 cheapest way to fly from GDW to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDW–PHN that never appear on search engines, with no booking fees.