Kittery
Kittery
Saint Louis
Saint Louis
Flight Driving

Kittery to Saint Louis

Updated: 28 May 2026

The journey from Kittery to Saint Louis is approximately 1,900 kilometers. Driving is a major undertaking, typically requiring 20 to 22 hours of travel time. Flying from a nearby airport like Boston (BOS) to Saint Louis Lambert International (STL) is the most practical choice, usually taking about 5 hours including connections. Saint Louis is known for its iconic Gateway Arch and rich history.

Total Distance: 1,900 km driving, 1,650 km air distance.
Fastest Way
Flying is the fastest, taking about 5 hours total.
Cheapest Way
Budget airlines offer competitive rates for this long-distance route.
Compare Kittery to Saint Louis Routes
Flight
Connecting
Driving
Direct
Duration 5 hours 20 hours
Avg Price $250 - $500 $300 in fuel
Operator Southwest Airlines Personal Vehicle
Route BOS to STL. I-80 West to I-70 West.
Tip Flying is the most efficient way to cover this long distance. This is a long drive; plan for multiple overnight stops.
Travel Tips
  • Airport Access
    STL is well-connected to downtown Saint Louis by light rail.
  • Weather
    Saint Louis summers are hot and humid; plan accordingly.
  • Dining
    Saint Louis has a great food scene; try the local barbecue.
  • Booking
    Book your flights well in advance to get the best prices.
  • Walking
    Saint Louis is a very walkable city, especially in the parks.
Safety Tips
  • Winter Driving
    If driving in winter, be prepared for snow and ice.
  • Road Conditions
    Check for construction updates on I-70 before you leave.
  • Emergency
    Keep a winter emergency kit in your car during the colder months.
  • Night Safety
    Saint Louis is safe, but stay in well-lit areas at night.
People Also Ask
  • How long is the flight?
    It takes about 5 hours including connections.
  • Is there a train?
    There is no practical train service for this distance.
  • What is the best way to travel?
    Flying is the most efficient option.
  • Is Saint Louis worth visiting?
    Yes, it has great museums, parks, and a rich history.
  • Are there tolls?
    Yes, there are tolls on the I-80/I-70 route.
Quick Info
  • From Kittery, Maine, United States
  • To Saint Louis, Missouri, United States
  • Modes
Best Time to Travel

Spring and Fall are ideal for exploring the city's attractions and outdoor spaces.

Things to Do in Saint Louis
1
Gateway Arch
Visit this iconic monument that symbolizes the expansion of the United States.
2
Saint Louis Art Museum
Explore this world-class museum located in Forest Park.
3
Forest Park
Enjoy one of the largest urban parks in the United States.
4
Missouri Botanical Garden
Visit this beautiful garden with its diverse plant collections.
Tags
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