Need help booking?
Unpublished phone-only deals available
COU to GUS: distance & flight time
Columbia (Columbia Regional Airport) → Peru (Grissom Air Reserve Base)
346 mi
557 km · 301 nm
1h 23m
estimated nonstop flight time
+1h
time difference · heading northeast
See live COU→GUS fares Phone-only fares on this route — call free
Flight time details
346 miles nonstop takes roughly 1h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, United States
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Frequently asked questions
How far is COU from GUS?
The flight distance from Columbia (COU) to Peru (GUS) is 346 miles (557 km, 301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to GUS?
A nonstop flight takes about 1h 23m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from COU to GUS?
Nonstop service on COU–GUS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 23m nonstop estimate.
What is the time difference between Columbia and Peru?
Peru is 1 hour ahead of Columbia.
What is the cheapest way to fly from COU to GUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–GUS that never appear on search engines, with no booking fees.
Why are some COU to GUS fares phone-only?
Consolidator contracts let us sell certain COU–GUS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.