# Distance between Houston, TX (HOU) and Emmonak, AK (EMK)

Flight distance from Houston to Emmonak (Houston William P. Hobby Airport – Emmonak Airport) is 3770 miles / 6068 kilometers / 3276 nautical miles. Estimated flight time is 7 hours 38 minutes.

Driving distance from Houston (HOU) to Emmonak (EMK) is 4927 miles / 7929 kilometers and travel time by car is about 158 hours 58 minutes.

## 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).

## Airport information

A Houston 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 Emmonak Airport
City: Emmonak, AK
Country: United States
IATA Code: EMK
ICAO Code: PAEM
Coordinates: 62°47′9″N, 164°29′27″W

## Time difference and current local times

The time difference between Houston and Emmonak is 3 hours. Emmonak is 3 hours behind Houston.

CST

AKST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 428 kg (943 pounds).

## Frequent Flyer Miles Calculator

Houston (HOU) → Emmonak (EMK).

Distance:
3770
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3770

Round trip?