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GDW to IPT: distance & flight time
Gladwin (Gladwin Zettel Memorial Airport) → Williamsport (Williamsport Regional Airport)
428 mi
688 km · 372 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading southeast
See live GDW→IPT fares Phone-only fares on this route — call free
Flight time details
428 miles nonstop takes roughly 1h 24m 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
- IPT — Williamsport Regional Airport · Williamsport, 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 IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley Airport56 mi away
Frequently asked questions
How far is GDW from IPT?
The flight distance from Gladwin (GDW) to Williamsport (IPT) is 428 miles (688 km, 372 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDW to IPT?
A nonstop flight takes about 1h 24m 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 IPT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDW–IPT that never appear on search engines, with no booking fees.