Flight
Driving
Newington to St. Louis
Updated: 30 May 2026
The journey from Newington to St. Louis covers about 1,200 miles. Flying from Boston Logan (BOS) to St. Louis Lambert International (STL) is the most efficient option. Driving takes approximately 19 hours via I-90 and I-70. St. Louis is known for the Gateway Arch and its rich history. Expect a long drive through the Northeast and Midwest.
Total Distance: 1,900 km driving distance; 1,700 km straight-line air distance.
Fastest Way
Connecting flight from Boston Logan (BOS) to St. Louis (STL) taking 4 hours 30 mins.
Cheapest Way
Booking a connecting flight from Boston Logan (BOS) at least 3 weeks in advance.
Compare Newington to St. Louis Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 4 hours | 19 hours |
| Avg Price | $200 - $450 | $250 - $400 in fuel |
| Operator | Southwest Airlines | Personal Vehicle |
| Route | BOS to STL | I-90 W to I-70 W |
| Tip | Connecting flights are frequent through hubs like Chicago or Baltimore. | The drive is long; plan for overnight stops in cities like Indianapolis. |
Travel Tips
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Airport AccessSt. Louis Lambert International is about 20 minutes from downtown; use the MetroLink or a ride-share.
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WalkingDowntown is walkable, but you will need a car to explore the rest of the city.
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WeatherSummers can be hot and humid; pack accordingly if visiting between June and August.
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DiningTry St. Louis-style pizza, which is known for its thin, cracker-like crust.
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ParkingDowntown parking is available in garages and on the street; check for event-based pricing.
Safety Tips
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Driving SafetyBe cautious of construction zones on I-70, which are common in Missouri.
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Urban AwarenessStick to well-lit areas when walking downtown at night.
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Emergency PrepKeep a basic emergency kit in your car if traveling during the winter.
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General SafetySt. Louis is generally safe, but keep your belongings secure in public areas.
People Also Ask
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Is St. Louis a good city to visit?Yes, it has a rich history, great museums, and many attractions.
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How far is St. Louis from Kansas City?It is about a 4-hour drive via I-70.
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Do I need a car in St. Louis?A car is recommended for exploring the city and surrounding areas.
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What is the best time to visit?Spring and fall offer the most pleasant weather for sightseeing.
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Are there direct flights from NH?No, you must fly out of Boston Logan (BOS) to reach St. Louis.
Quick Info
- From Newington, New Hampshire, United States
- To St. Louis, Missouri, United States
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Modes
Best Time to Travel
April to June or September to October for pleasant weather.
Things to Do in St. Louis
1
Gateway Arch
The iconic symbol of St. Louis, offering stunning views of the city and the Mississippi River. It is a must-visit.
2
Forest Park
One of the largest urban parks in the U.S., featuring the St. Louis Zoo, Art Museum, and Science Center. It is a top-rated attraction.
3
City Museum
A unique, interactive museum built from repurposed industrial materials. It is a favorite for families and kids.
4
Anheuser-Busch Brewery
Take a tour of the historic brewery and learn about the history of beer in St. Louis. It is a popular attraction.
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