How far is Washington D.C. from Hattiesburg, MS?
The distance between Hattiesburg (Hattiesburg–Laurel Regional Airport) and Washington D.C. (Washington Dulles International Airport) is 846 miles / 1361 kilometers / 735 nautical miles.
The driving distance from Hattiesburg (PIB) to Washington D.C. (IAD) is 951 miles / 1531 kilometers, and travel time by car is about 17 hours 32 minutes.
Hattiesburg–Laurel Regional Airport – Washington Dulles International Airport
Search flights
Distance from Hattiesburg to Washington D.C.
There are several ways to calculate the distance from Hattiesburg to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 845.877 miles
- 1361.307 kilometers
- 735.047 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- 845.403 miles
- 1360.544 kilometers
- 734.635 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 Hattiesburg to Washington D.C.?
The estimated flight time from Hattiesburg–Laurel Regional Airport to Washington Dulles International Airport is 2 hours and 6 minutes.
What is the time difference between Hattiesburg and Washington D.C.?
Flight carbon footprint between Hattiesburg–Laurel Regional Airport (PIB) and Washington Dulles International Airport (IAD)
On average, flying from Hattiesburg to Washington D.C. generates about 139 kg of CO2 per passenger, and 139 kilograms equals 306 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hattiesburg to Washington D.C.
See the map of the shortest flight path between Hattiesburg–Laurel Regional Airport (PIB) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Hattiesburg–Laurel Regional Airport |
|---|---|
| City: | Hattiesburg, MS |
| Country: | United States  |
| IATA Code: | PIB |
| ICAO Code: | KPIB |
| Coordinates: | 31°28′1″N, 89°20′13″W |
| Destination | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |