Buffalo, New York to Wilmington, Delaware: Road Trip Guide & Distance

277.4 miles 446.4 km · straight line
346.7 miles estimated 558 km · driving distance
6h 59min estimated drive time
$33 - $41 estimated fuel cost
~1h 3min flight time
140° SE bearing direction

How far is Buffalo, New York from Wilmington, Delaware?

The distance from Buffalo, New York to Wilmington, Delaware is 277.4 miles (446.4 km) as the crow flies. Wilmington, Delaware is located SE of Buffalo, New York. By car, the driving distance is approximately 346.7 miles, taking about 6h 59min. A direct flight would take roughly 1h 3min. Both are located in United States — Buffalo, New York in New York and Wilmington, Delaware in Delaware.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Buffalo, New York and Wilmington, Delaware. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Buffalo, New York to Wilmington, Delaware

Method Time Est. Cost Best For
Drive 6h 59min $33 - $41 Flexible stops
Fly ~1h 3min $80–200* Speed
Bus ~8h 23min $28–$52* Budget
Train ~6h 38min $42–$121* Comfort

Suggested Stops Between Buffalo, New York & Wilmington, Delaware

Quick Facts

Buffalo, New York
42.89°N, 78.88°W
America/New_York
183m elevation
Wilmington, Delaware
39.75°N, 75.55°W
America/New_York
28m elevation
Explore more routes from Wilmington, Delaware

Did You Know?

  • At walking speed (3 mph), it would take about 92 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 23 hours
  • You could travel this distance about 89.8 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients