Air Miles Calculator

Distance between Houston, TX (HOU) and Wilmington, NC (ILM)

Distance from Houston to Wilmington (William P. Hobby Airport – Wilmington International Airport) is 1068 miles / 1718 kilometers / 928 nautical miles.

How far is Wilmington from Houston?

There are several ways to calculate distances between Houston and Wilmington. Here are two common methods:

Vincenty's formula (applied above)
  • 1067.684 miles
  • 1718.270 kilometers
  • 927.792 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
  • 1065.952 miles
  • 1715.483 kilometers
  • 926.287 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).

Flight duration

Estimated flight time from William P. Hobby Airport (HOU) to Wilmington International Airport (ILM) is 2 hours 31 minutes.

Time difference and current local times

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

Time Difference

Houston
Wilmington

Houston, TX

 CST

Wilmington, NC

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 155 kg (342 pounds).

Airport information


A William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B Wilmington International Airport
City: Wilmington, NC
Country: United States Flag of United States
IATA Code: ILM
ICAO Code: KILM
Coordinates: 34°16′14″N, 77°54′9″W

Map

Houston to Wilmington flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Wilmington (ILM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1068
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1068

Round trip?