Air Miles Calculator

Distance between Houston, TX (HOU) and Wilmington, DE (ILG)

Distance from Houston to Wilmington (William P. Hobby Airport – Wilmington Airport (Delaware)) is 1312 miles / 2112 kilometers / 1140 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)
  • 1312.217 miles
  • 2111.809 kilometers
  • 1140.286 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
  • 1310.991 miles
  • 2109.835 kilometers
  • 1139.220 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 Airport (Delaware) (ILG) is 2 hours 59 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, DE

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 165 kg (365 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 Airport (Delaware)
City: Wilmington, DE
Country: United States Flag of United States
IATA Code: ILG
ICAO Code: KILG
Coordinates: 39°40′43″N, 75°36′23″W

Map

Houston to Wilmington flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Wilmington (ILG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1312
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1312

Round trip?