Houston to Columbia (IAH-COU): nonstop upgrade & award space

American Airlines flies nonstop from Houston (IAH) to Columbia (COU) just once a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on American Airlines, on every IAH to COU departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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1
Nonstop flights a week
635 mi
Nonstop distance
Free
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Houston to Columbia flight schedule

Scheduled nonstop departures for IAH to COU, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Houston (IAH) to Columbia (COU)
Date Flight Airline Departs IAH Arrives COU Duration Aircraft
AA 3347American Airlines14:3016:251h 55mE75

Showing all 1 scheduled IAH to COU departures across the next 1 day with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every IAH to COU date on the interactive map

Confirmed upgrade & award space on IAH to COU departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Houston to Columbia to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

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

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See IAH to COU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Houston to Columbia nonstop

Carriers operating IAH to COU nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See IAH to COU on the interactive map →

Frequently asked questions about IAH to COU

How far is Columbia from Houston?
IAH to COU covers about 635 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from IAH to COU?
American Airlines is currently the only airline flying IAH to COU nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How often does IAH to COU operate?
The nonstop currently runs once a week, on American Airlines. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from IAH to COU depart?
In the next 1 days with service, every scheduled IAH to COU nonstop leaves at 14:30 local time at Houston. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on IAH to COU?
Open the IAH to COU route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss IAH to COU upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free