Distance between Houston, TX (IAH) and Manchester, NH (MHT)
Flight distance from Houston to Manchester (Houston George Bush Intercontinental Airport – Manchester–Boston Regional Airport) is 1594 miles / 2565 kilometers / 1385 nautical miles. Estimated flight time is 3 hours 31 minutes.
Driving distance from Houston (IAH) to Manchester (MHT) is 1876 miles / 3019 kilometers and travel time by car is about 33 hours 22 minutes.
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Houston - Manchester
Map of flight path and driving directions from Houston to Manchester.
Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Manchester–Boston Regional Airport (MHT).
How far is Manchester from Houston?
There are several ways to calculate distances between Houston and Manchester. Here are two common methods:
Vincenty's formula (applied above)- 1594.020 miles
- 2565.327 kilometers
- 1385.166 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- 1592.534 miles
- 2562.936 kilometers
- 1383.874 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 | Manchester–Boston Regional Airport |
|---|---|
| City: | Manchester, NH |
| Country: | United States |
| IATA Code: | MHT |
| ICAO Code: | KMHT |
| Coordinates: | 42°55′57″N, 71°26′8″W |
Time difference and current local times
The time difference between Houston and Manchester is 1 hour. Manchester is 1 hour ahead of Houston.
Time Difference
Houston, TX
Manchester, NH
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 185 kg (409 pounds).
Frequent Flyer Miles Calculator
Houston (IAH) → Manchester (MHT).
In total
Round trip?