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

Flight distance from Houston to Emmonak (Houston George Bush Intercontinental Airport – Emmonak Airport) is 3749 miles / 6033 kilometers / 3257 nautical miles. Estimated flight time is 7 hours 35 minutes.

Driving distance from Houston (IAH) to Emmonak (EMK) is 4908 miles / 7899 kilometers and travel time by car is about 158 hours 36 minutes.

## Map of flight path and driving directions from Houston to Emmonak.

Shortest flight path between Houston George Bush Intercontinental Airport (IAH) 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)
• 3748.651 miles
• 6032.870 kilometers
• 3257.489 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
• 3742.561 miles
• 6023.068 kilometers
• 3252.197 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 George Bush Intercontinental Airport
City: Houston, TX
Country: United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″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 425 kg (937 pounds).

## Frequent Flyer Miles Calculator

Houston (IAH) → Emmonak (EMK).

Distance:
3749
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3749

Round trip?