Map of flight path and driving directions from Houston to Emmonak.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Emmonak Airport (EMK).
How far is Emmonak from Houston?
There are several ways to calculate distances between Houston and Emmonak. Here are two common methods:Vincenty's formula (applied above)
- 3770.472 miles
- 6067.986 kilometers
- 3276.450 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
- 3764.450 miles
- 6058.296 kilometers
- 3271.218 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 Houston and Emmonak is 3 hours. Emmonak is 3 hours behind Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 428 kg (943 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Emmonak (EMK).