Distance between Houston, TX (HOU) and Philadelphia, PA (PHL)
Distance from Houston to Philadelphia (William P. Hobby Airport – Philadelphia International Airport) is 1336 miles / 2149 kilometers / 1161 nautical miles.
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Houston - Philadelphia
How far is Philadelphia from Houston?
There are several ways to calculate distances between Houston and Philadelphia. Here are two common methods:
Vincenty's formula (applied above)- 1335.526 miles
- 2149.320 kilometers
- 1160.540 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 1334.272 miles
- 2147.302 kilometers
- 1159.450 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).
Flight duration
Estimated flight time from William P. Hobby Airport (HOU) to Philadelphia International Airport (PHL) is 3 hours 1 minutes.
Time difference and current local times
The time difference between Houston and Philadelphia is 1 hour. Philadelphia is 1 hour ahead of Houston.
Time Difference
Houston, TX
Philadelphia, PA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (366 pounds).
Airport information
| A | William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″W |
| B | Philadelphia International Airport |
|---|---|
| City: | Philadelphia, PA |
| Country: | United States |
| IATA Code: | PHL |
| ICAO Code: | KPHL |
| Coordinates: | 39°52′18″N, 75°14′27″W |
Map
Houston to Philadelphia flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Philadelphia (PHL).
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