Nashua
Nashua
St. Louis
St. Louis
Flight Driving

Nashua to St. Louis

Updated: 31 May 2026

The trip from Nashua to St. Louis covers roughly 1,200 miles. You can fly from Boston Logan (BOS) to St. Louis Lambert International (STL) with a connection, or drive via I-90 and I-70, which takes about 20 hours. St. Louis is famous for the Gateway Arch and its rich jazz history. The route takes you through the scenic landscapes of New York, Pennsylvania, and Ohio before reaching the heart of the Midwest. It is a classic American journey through industrial and agricultural regions.

Total Distance: Driving distance 1,950 km; straight-line air distance 1,700 km.
Fastest Way
A flight from Boston Logan (BOS) to St. Louis (STL) takes about 5 hours including the connection.
Cheapest Way
Driving is often the most cost-effective if traveling with a group, but flights are faster for solo travelers.
Compare Nashua to St. Louis Routes
Flight
Connecting
Driving
Direct
Duration 5 hours 20 hours
Avg Price $200 - $450 $250 - $400 in fuel
Operator Southwest Airlines Personal Vehicle
Route BOS to STL via BWI or MDW. I-90 W to I-76 W to I-70 W.
Tip Southwest often offers competitive rates with free checked bags. Plan for a two-day drive with an overnight stop in the Cleveland or Columbus area.
Travel Tips
  • Transportation
    The MetroLink light rail is a convenient way to get from the airport to downtown.
  • Dining
    Try the local St. Louis-style pizza and toasted ravioli at a neighborhood restaurant.
  • Neighborhoods
    Explore the Soulard neighborhood for historic architecture and vibrant nightlife.
  • Parking
    Use parking apps to find affordable garages downtown near the Arch.
  • Weather
    Be prepared for humidity in the summer and potential snow in the winter.
Safety Tips
  • Area Awareness
    Stick to well-lit, populated areas when exploring downtown at night.
  • Vehicle Safety
    Do not leave valuables in your car, especially when parked in public lots.
  • Public Transit
    Stay alert when using the MetroLink, especially during late-night hours.
  • Emergency Prep
    Keep a map of the city offline on your phone in case of spotty cellular service.
People Also Ask
  • Is St. Louis safe for tourists?
    Like any major city, it has safe areas and areas to avoid; stick to tourist-friendly zones.
  • What is the best way to get around?
    A rental car is recommended for maximum flexibility, though MetroLink works for downtown.
  • How far is the airport from downtown?
    The airport is about 15 miles from the downtown area.
  • Is the Gateway Arch worth it?
    Yes, it is an iconic landmark and the museum underneath is excellent.
  • What is the local food specialty?
    St. Louis-style pizza and gooey butter cake are local favorites.
Quick Info
  • From Nashua, New Hampshire, United States
  • To St. Louis, Missouri, United States
  • Modes
Best Time to Travel

May or October, when the weather is mild and the city's parks are in full bloom or fall color.

Things to Do in St. Louis
1
Gateway Arch
Take the tram to the top of the 630-foot monument for views of the Mississippi River.
2
Forest Park
Visit this massive urban park, which is larger than Central Park and houses the city's zoo and museums.
3
City Museum
Explore this unique, interactive playground built from repurposed industrial materials.
4
Anheuser-Busch Brewery
Take a tour of the historic brewery complex and learn about the city's brewing heritage.
Tags
Nashua to St. Louis flights Boston to St. Louis travel driving Nashua to St. Louis St. Louis travel guide Nashua transport Midwest travel NH to MO travel St. Louis attractions best way to travel to St. Louis