How far is Harrisburg from St Louis?
There are several ways to calculate distances between St Louis and Harrisburg. Here are two common methods:Vincenty's formula (applied above)
- 733.575 miles
- 1180.574 kilometers
- 637.459 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
- 731.817 miles
- 1177.746 kilometers
- 635.932 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).
Estimated flight time from St. Louis Lambert International Airport (STL) to Harrisburg International Airport (MDT) is 1 hour 53 minutes.
Time difference and current local times
The time difference between St Louis and Harrisburg is 1 hour. Harrisburg is 1 hour ahead of St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 128 kg (283 pounds).
St Louis to Harrisburg flight map.
Frequent Flyer Miles Calculator
St Louis (STL) → Harrisburg (MDT).