Distance between Houston, TX (HOU) and Dubuque, IA (DBQ)
Distance from Houston to Dubuque (Dubuque Regional Airport – William P. Hobby Airport) is 916 miles / 1474 kilometers / 796 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 915.628 miles
- 1473.561 kilometers
- 795.659 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- 917.251 miles
- 1476.173 kilometers
- 797.070 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 William P. Hobby Airport (HOU) to Dubuque Regional Airport (DBQ) is 2 hours 14 minutes.
Time difference and current local times
There is no time difference between Houston and Dubuque.
Time Difference
Houston
Dubuque
Houston, TX
CDT
Dubuque, IA
CDT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 133 kg (292 pounds).
Airport information
| A | William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″W |
| B | Dubuque Regional Airport |
|---|---|
| City: | Dubuque, IA |
| Country: | United States |
| IATA Code: | DBQ |
| ICAO Code: | KDBQ |
| Coordinates: | 42°24′7″N, 90°42′34″W |
Map
Houston to Dubuque flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Dubuque (DBQ).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
916
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
916
Round trip?