Portsmouth
Portsmouth
Kansas City
Kansas City
Flight Driving

Portsmouth to Kansas City

Updated: 28 May 2026

The journey from Portsmouth to Kansas City spans approximately 1,450 miles. Driving involves taking I-90 West to I-80, then cutting down through Illinois and Missouri. Flying from Boston Logan (BOS) to Kansas City International Airport (MCI) is the most practical option for most travelers. The route takes you through the heart of the Midwest, passing through major cities like Chicago and St. Louis.

Total Distance: 2,330 km driving distance; 1,900 km straight-line air distance.
Fastest Way
Flying from Boston Logan (BOS) takes about 7 hours total.
Cheapest Way
Driving is the most cost-effective for groups.
Compare Portsmouth to Kansas City Routes
Flight
Connecting
Driving
Direct
Duration 7 hours 22 hours
Avg Price $350 - $650 $250 - $350 in fuel
Operator American Airlines Personal Vehicle
Route BOS to MCI via ORD or CLT I-90 W, I-80 W, I-55 S, I-70 W
Tip Book at least three weeks in advance for the best rates. Plan for overnight stops in cities like Cleveland or Indianapolis.
Travel Tips
  • BBQ Strategy
    Arrive early at popular BBQ spots to avoid long lines.
  • Transportation
    The KC Streetcar is free and runs through the heart of downtown.
  • Weather
    Be prepared for sudden thunderstorms in the spring.
  • Airport Access
    The new MCI terminal is modern and easy to navigate.
  • Driving
    I-70 can be very busy; use navigation apps to monitor traffic.
Safety Tips
  • Severe Weather
    Monitor local news for tornado warnings during spring and summer.
  • Urban Safety
    Stay in well-populated areas when visiting downtown at night.
  • Vehicle Safety
    Keep your car locked and valuables out of sight.
  • Road Safety
    Be cautious of high-speed traffic on I-70.
People Also Ask
  • Is there a train to Kansas City?
    Yes, Amtrak's Missouri River Runner serves the area, but you must reach a hub first.
  • How long is the flight?
    Usually 7-9 hours including layovers.
  • Are there tolls?
    Yes, expect tolls on the turnpikes in the East and Midwest.
  • Is Kansas City safe?
    Like any major city, exercise standard precautions.
  • What is the best way to get around?
    A rental car is recommended for exploring the metro area.
Quick Info
  • From Portsmouth, New Hampshire, United States
  • To Kansas City, Missouri, United States
  • Modes
Best Time to Travel

May and June for pleasant temperatures and the blooming of local parks.

Things to Do in Kansas City
1
National WWI Museum and Memorial
Visit this world-class museum. The Liberty Memorial tower offers stunning views of the city.
2
Country Club Plaza
Shop and dine in this historic outdoor district known for its Spanish-inspired architecture.
3
Kansas City BBQ
Sample world-famous burnt ends at local institutions like Joe's Kansas City Bar-B-Que.
4
Nelson-Atkins Museum of Art
Explore an extensive collection of art, including the famous giant shuttlecocks on the lawn.
Tags
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