Air Miles Calculator

Distance between Houston, TX (IAH) and Charleston, WV (CRW)

Distance from George Bush Intercontinental Airport to Yeager Airport is 975 miles / 1569 kilometers / 847 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 975.183 miles
  • 1569.406 kilometers
  • 847.411 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
  • 974.643 miles
  • 1568.536 kilometers
  • 846.942 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from George Bush Intercontinental Airport (IAH) to Yeager Airport (CRW) is 2 hours 20 minutes.

Time difference and current local times

The time difference between Houston and Charleston is 1 hour. Charleston is 1 hour ahead of Houston.

Time Difference

Houston
Charleston

Houston, TX

 CST

Charleston, WV

 EST

Airport information


A George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

B Yeager Airport
City: Charleston, WV
Country: United States Flag of United States
IATA Code: CRW
ICAO Code: KCRW
Coordinates: 38°22′23″N, 81°35′35″W

Map

Flight map from Houston to Charleston.

Frequent Flyer Miles Calculator

Houston (IAH) → Charleston (CRW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
975
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
975

Round trip?