How far is Washington D.C. from Williamsport, PA?
The distance between Williamsport (Williamsport Regional Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 165 miles / 266 kilometers / 143 nautical miles.
The driving distance from Williamsport (IPT) to Washington D.C. (DCA) is 211 miles / 339 kilometers, and travel time by car is about 4 hours 45 minutes.
Williamsport Regional Airport – Ronald Reagan Washington National Airport
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Distance from Williamsport to Washington D.C.
There are several ways to calculate the distance from Williamsport to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 164.991 miles
- 265.528 kilometers
- 143.374 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 165.227 miles
- 265.908 kilometers
- 143.579 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Williamsport to Washington D.C.?
The estimated flight time from Williamsport Regional Airport to Ronald Reagan Washington National Airport is 48 minutes.
What is the time difference between Williamsport and Washington D.C.?
There is no time difference between Williamsport and Washington D.C..
Flight carbon footprint between Williamsport Regional Airport (IPT) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Williamsport to Washington D.C. generates about 49 kg of CO2 per passenger, and 49 kilograms equals 109 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Williamsport to Washington D.C.
See the map of the shortest flight path between Williamsport Regional Airport (IPT) and Ronald Reagan Washington National Airport (DCA).
Airport information
Origin | Williamsport Regional Airport |
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City: | Williamsport, PA |
Country: | United States |
IATA Code: | IPT |
ICAO Code: | KIPT |
Coordinates: | 41°14′30″N, 76°55′15″W |
Destination | Ronald Reagan Washington National Airport |
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City: | Washington D.C. |
Country: | United States |
IATA Code: | DCA |
ICAO Code: | KDCA |
Coordinates: | 38°51′7″N, 77°2′15″W |