Need help booking?
Unpublished phone-only deals available
COU to ISW: distance & flight time
Columbia (Columbia Regional Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
402 mi
647 km · 349 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading north
See live COU→ISW fares Phone-only fares on this route — call free
Flight time details
402 miles nonstop takes roughly 1h 20m gate to gate, flying north. 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
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from ISW?
The flight distance from Columbia (COU) to Wisconsin Rapids (ISW) is 402 miles (647 km, 349 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to ISW?
A nonstop flight takes about 1h 20m 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 COU to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–ISW that never appear on search engines, with no booking fees.