Direct flights from Columbia (COU)

Columbia Regional Airport (COU) is a small station with nonstop service to 9 destinations, flown by 3 airlines, led by American Airlines, United Airlines, and Allegiant Air. Because the schedule is limited, an upgrade or award opening on a Chicago flight rarely lasts. 2LNR checks every COU nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

Data current as of August 17, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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9
Nonstop destinations
3
Airlines serving COU
Free
To get started

About Columbia Regional Airport (COU)

Columbia Regional Airport (COU) is the airport serving Columbia, United States. Its ICAO code is KCOU. Departure and arrival times at COU are local to the America/Chicago time zone. Every one of its 9 nonstop destinations is inside United States.

Confirmed upgrade & award space on every COU route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across more than 25 airlines, segment by segment, date by date. Pick any Columbia destination below to open a calendar of departures with real availability, or watch a route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each COU route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Columbia route and 2LNR notifies you when space appears.

Plan on the map

Explore every COU nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Columbia (COU)

These are the city pairs behind flights to and from Columbia: 9 nonstop destinations with active service at Columbia Regional Airport. Each route links to its confirmed upgrade and award availability.

Explore COU routes on the interactive map →

Airlines that fly out of Columbia (COU)

The carriers with nonstop service from Columbia Regional Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near Columbia (COU)

Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.

United States flights by airport

Frequently asked questions about Columbia (COU)

How many nonstop destinations does Columbia Regional Airport (COU) serve?
Columbia Regional Airport has active nonstop service to 9 destinations in 2LNR's schedule data. The busiest markets from COU are Chicago, Dallas, and Charlotte. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly out of Columbia (COU)?
The carriers with nonstop service from Columbia Regional Airport are listed in full on this page, each linked to its own route map. American Airlines, United Airlines, and Allegiant Air run the most routes from Columbia, in that order. In 2LNR's schedule data that is 3 airlines in total.
How many airlines fly out of COU?
2LNR's schedule data currently shows 3 airlines with at least one nonstop route from Columbia (COU). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from COU?
Pick any destination on this page, such as Chicago, to open a calendar of COU departures with confirmed upgrade and award space, date by date. You can also set an alert so 2LNR notifies you when space opens on a route you care about.
Does 2LNR track flights from COU?
Yes. Every nonstop route from Columbia Regional Airport in 2LNR's schedule data is tracked, 9 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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