Map of flight path and driving directions from Seattle to Waco.
Shortest flight path between Seattle Boeing Field (BFI) and Waco Regional Airport (ACT).
How far is Waco from Seattle?
There are several ways to calculate distances between Seattle and Waco. Here are two common methods:Vincenty's formula (applied above)
- 1717.825 miles
- 2764.571 kilometers
- 1492.749 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
- 1716.385 miles
- 2762.254 kilometers
- 1491.498 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).
Time difference and current local times
The time difference between Seattle and Waco is 2 hours. Waco is 2 hours ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 194 kg (428 pounds).
Frequent Flyer Miles Calculator
Seattle (BFI) → Waco (ACT).