Flight
Driving
Greenwich to Saint Louis
Updated: 30 May 2026
The trip from Greenwich to St. Louis covers approximately 1,000 miles. Driving via I-80 West and I-70 West is the most direct route, taking about 17 to 18 hours. You will cross several states, including Pennsylvania, Ohio, Indiana, and Illinois. Flying from Newark (EWR) to St. Louis Lambert International Airport (STL) is a much faster alternative. St. Louis is famous for the Gateway Arch and its vibrant blues music scene. Be prepared for significant driving time if you choose to travel by car.
Total Distance: Driving distance 1,600 km, straight-line air distance 1,350 km.
Fastest Way
Flying from Newark (EWR) to STL is the fastest, taking roughly 5 hours total.
Cheapest Way
Driving is the most cost-effective for groups.
Compare Greenwich to Saint Louis Routes
|
Direct from EWR
|
Direct
|
|
|---|---|---|
| Duration | 3 hours | 17 hours |
| Avg Price | $300-$500 | $200-$300 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | Newark (EWR) to STL Airport. | I-80 W to I-70 W. |
| Tip | Direct flights are available from Newark, which is the most efficient way to travel. | Plan for at least one overnight stop in Indianapolis or Columbus. |
Travel Tips
-
Airport AccessNewark (EWR) is the best airport for direct flights to St. Louis.
-
ParkingDowntown St. Louis has many parking garages; use the ParkWhiz app to save money.
-
Event TrafficCheck for Cardinals baseball games, as traffic near the stadium can be heavy.
-
DiningTry the local St. Louis-style pizza and toasted ravioli.
-
NavigationThe I-70 corridor is well-marked, but watch for construction in Illinois.
Safety Tips
-
Highway SafetyStay alert on long stretches of I-70; take breaks every 3 hours.
-
Rest StopsUse the well-maintained service plazas on the major interstates.
-
WeatherSt. Louis can have severe weather; check forecasts before driving.
-
Vehicle SecurityAlways lock your vehicle when parked in downtown St. Louis.
People Also Ask
-
Is St. Louis a good city to visit?Yes, it is known for its history, museums, and food scene.
-
How long is the drive?Expect 17 to 18 hours of driving time.
-
Are there direct flights?Yes, United offers direct flights from Newark (EWR).
-
What is the best time to visit?Spring and Fall offer the most comfortable temperatures.
-
Is public transit available?The MetroLink light rail system serves the city and airport.
Quick Info
- From Greenwich, Connecticut, United States
- To Saint Louis, Missouri, United States
-
Modes
Best Time to Travel
May or October for mild weather and outdoor activities.
Things to Do in Saint Louis
1
Gateway Arch
The iconic monument of St. Louis. Take the tram to the top for panoramic views.
2
Forest Park
One of the largest urban parks in the US. It houses the St. Louis Zoo and Art Museum.
3
City Museum
A unique, interactive playground built from repurposed industrial materials.
4
Anheuser-Busch Brewery
Take a tour of the historic brewery and learn about the city's beer heritage.
Tags
Greenwich to St. Louis travel
driving to St. Louis
flights to STL
I-80 to I-70 route
traveling Connecticut to Missouri
best way to reach St. Louis
St. Louis travel guide
road trip Greenwich to St. Louis
