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PMH to ISW: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
525 mi
845 km · 456 nm
1h 36m
estimated nonstop flight time
—
time difference · heading northwest
See live PMH→ISW fares Phone-only fares on this route — call free
Flight time details
525 miles nonstop takes roughly 1h 36m gate to gate, flying northwest. 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
- PMH — Greater Portsmouth Regional Airport · Portsmouth, United States
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, 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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Near ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 mi away
Frequently asked questions
How far is PMH from ISW?
The flight distance from Portsmouth (PMH) to Wisconsin Rapids (ISW) is 525 miles (845 km, 456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to ISW?
A nonstop flight takes about 1h 36m 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 PMH to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–ISW that never appear on search engines, with no booking fees.