How far is Dubuque, IA, from San Bernardino, CA?
The distance between San Bernardino (San Bernardino International Airport) and Dubuque (Dubuque Regional Airport) is 1544 miles / 2485 kilometers / 1342 nautical miles.
The driving distance from San Bernardino (SBD) to Dubuque (DBQ) is 1829 miles / 2943 kilometers, and travel time by car is about 32 hours 10 minutes.
San Bernardino International Airport – Dubuque Regional Airport
Search flights
Distance from San Bernardino to Dubuque
There are several ways to calculate the distance from San Bernardino to Dubuque. Here are two standard methods:
Vincenty's formula (applied above)- 1544.329 miles
- 2485.356 kilometers
- 1341.985 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1541.509 miles
- 2480.819 kilometers
- 1339.535 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).
How long does it take to fly from San Bernardino to Dubuque?
The estimated flight time from San Bernardino International Airport to Dubuque Regional Airport is 3 hours and 25 minutes.
What is the time difference between San Bernardino and Dubuque?
Flight carbon footprint between San Bernardino International Airport (SBD) and Dubuque Regional Airport (DBQ)
On average, flying from San Bernardino to Dubuque generates about 182 kg of CO2 per passenger, and 182 kilograms equals 402 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Bernardino to Dubuque
See the map of the shortest flight path between San Bernardino International Airport (SBD) and Dubuque Regional Airport (DBQ).
Airport information
| Origin | San Bernardino International Airport |
|---|---|
| City: | San Bernardino, CA |
| Country: | United States  |
| IATA Code: | SBD |
| ICAO Code: | KSBD |
| Coordinates: | 34°5′43″N, 117°14′6″W |
| Destination | Dubuque Regional Airport |
|---|---|
| City: | Dubuque, IA |
| Country: | United States |
| IATA Code: | DBQ |
| ICAO Code: | KDBQ |
| Coordinates: | 42°24′7″N, 90°42′34″W |