Houston to St. Louis flight path: IAH to STL

Sit on the right side of the plane

Which side of the plane?

Pick the window seat with the view. 13,500 routes answered — landmarks, coastlines and cities, wing by wing.

Flight time2h 00m
Distance668
Heading024° → 027°
Best side
RightMostly right
★ 2.5 left·★ 2.5 right

Both sides score equally for the full flight due to the uniformly flat terrain and limited dramatic features across the entire route. However, the right side edges ahead for landing views of the Mississippi River and St. Louis approach, which provide more visual interest than Houston's industrial takeoff. The flight path crosses only flat plains and farmland with no mountains, coastlines, or major geographic drama on either side.

Flown IAH to STL? Did we get it right?

Flight Path

Flight path overview

Houston to St. Louis is 668 miles (1,076 km), a flight of about 2 hours.

East Texas piney woods transitioning to Louisiana-Arkansas border region, scattered lakes and bayous, flat agricultural plains of eastern Texas and western Louisiana, no significant mountains or dramatic terrain changes

Great circle distance and headings ›

Phase by phase

Aerial window seat view during takeoff from Houston (left side) — Houston Ship Channel, downtown Houston skyline, Galveston Bay (distant), suburban grid pattern

Takeoff from IAH

LEFT

Left side captures Houston's urban sprawl and the industrial Ship Channel during departure, with better views of the city grid and surrounding bayou landscape. Right side faces open terrain with minimal landmarks during initial climb.

Houston Ship Channeldowntown Houston skylineGalveston Baysuburban grid pattern
IAH George Bush Intcntl HoustonHub for United Airlines

Landing at STL

RIGHT

Right side offers views of the Mississippi River valley and the approach into St. Louis, with the river's distinctive meanders visible during descent. Left side shows only flat farmland and open terrain with minimal visual interest.

Mississippi River meandersSt. Louis metropolitan areaIllinois farmlandGateway Arch
STL Lambert St Louis InternationalHub for Southwest Airlines

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About This Route

Which side of the plane should I sit on flying from George Bush Intcntl Houston (IAH) to Lambert St Louis International (STL)?

Sit on the Right side of the plane for the best views on flights from Houston to St. Louis. Both sides score equally for the full flight due to the uniformly flat terrain and limited dramatic features across the entire route. However, the right side edges ahead for landing views of the Mississippi River and St. Louis approach, which provide more visual interest than Houston's industrial takeoff. The flight path crosses only flat plains and farmland with no mountains, coastlines, or major geographic drama on either side.

What can I see during takeoff from George Bush Intcntl Houston in Houston?

During takeoff from George Bush Intcntl Houston (IAH), sit on the Left side for the best views. Left side captures Houston's urban sprawl and the industrial Ship Channel during departure, with better views of the city grid and surrounding bayou landscape. Right side faces open terrain with minimal landmarks during initial climb. Notable sights include: Houston Ship Channel, downtown Houston skyline, Galveston Bay (distant), suburban grid pattern.

What can I see when landing at Lambert St Louis International in St. Louis?

When landing at Lambert St Louis International (STL), sit on the Right side for the best views. Right side offers views of the Mississippi River valley and the approach into St. Louis, with the river's distinctive meanders visible during descent. Left side shows only flat farmland and open terrain with minimal visual interest. Notable sights include: Mississippi River meanders, St. Louis metropolitan area, Illinois farmland, Gateway Arch (visible on clear approach).

How long is the flight from Houston to St. Louis?

The flight from George Bush Intcntl Houston (IAH) to Lambert St Louis International (STL) takes about 2 hours. The shortest flight path between them is 668 miles (1,076 km); winds and air traffic control usually add a few percent.

What does the Houston to St. Louis flight path pass over?

East Texas piney woods transitioning to Louisiana-Arkansas border region, scattered lakes and bayous, flat agricultural plains of eastern Texas and western Louisiana, no significant mountains or dramatic terrain changes