Is it better to fly or drive?

Flying is highly recommended for this distance.

Are there direct flights?

Yes, Southwest and American offer direct flights from the D.C. area.

What is the best way to get around?

The MetroLink and ride-share services are great for navigating the city.

St. Louis is a major city; use standard urban precautions.

Forest Heights

Saint Louis

Flight Driving

Forest Heights to Saint Louis

Updated: 28 May 2026

The distance from Forest Heights to St. Louis is approximately 800 miles. Flying from DCA to St. Louis Lambert International Airport (STL) is the most efficient, taking about 2.5 hours. Driving takes roughly 14 to 15 hours via I-70 West. This route crosses the Appalachian Mountains and the Midwest. St. Louis is famous for the Gateway Arch.

Total Distance: 1,300 km driving, 1,150 km air distance.

Fastest Way

Flying from DCA to STL is the fastest, taking about 4 hours total.

Cheapest Way

Flying is often the most cost-effective when considering the time and cost of hotels for a road trip.

Compare Forest Heights to Saint Louis Routes

	Flight Direct	Driving Direct
Duration	2 hours 30 mins	14 hours
Avg Price	180-400 dollars	130-200 dollars in fuel
Operator	Southwest Airlines	Personal Vehicle
Route	DCA to STL.	I-70 West.
Tip	Book flights in advance to secure better pricing.	This is a long drive; consider an overnight stop in Columbus.

Travel Tips

Public Transit
Use the MetroLink light rail to get around the city and to the airport.
Dining
Try the local St. Louis-style pizza and toasted ravioli.
Weather
Summers are hot and humid; plan indoor activities for midday.
Navigation
A car is recommended for exploring the suburbs, but the city center is accessible.
Events
Check the city calendar for summer festivals and outdoor concerts.

Safety Tips

General
Stay in well-lit, populated areas, especially at night.
Emergency
Dial 911 for any emergency assistance.
Public Transit
Stay alert when using the MetroLink, especially during late hours.
Driving
Be prepared for heavy traffic and aggressive driving.