Air Miles Calculator

Distance between San Diego, CA (SAN) and Dubuque, IA (DBQ)

Distance from San Diego to Dubuque (San Diego International Airport – Dubuque Regional Airport) is 1590 miles / 2560 kilometers / 1382 nautical miles.

How far is Dubuque from San Diego?

There are several ways to calculate distances between San Diego and Dubuque. Here are two common methods:

Vincenty's formula (applied above)
  • 1590.474 miles
  • 2559.620 kilometers
  • 1382.084 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
  • 1587.905 miles
  • 2555.486 kilometers
  • 1379.852 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 San Diego International Airport (SAN) to Dubuque Regional Airport (DBQ) is 3 hours 30 minutes.

Time difference and current local times

The time difference between San Diego and Dubuque is 2 hours. Dubuque is 2 hours ahead of San Diego.

Time Difference

San Diego
Dubuque

San Diego, CA

 PST

Dubuque, IA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 191 kg (421 pounds).

Airport information


A San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″W

B Dubuque Regional Airport
City: Dubuque, IA
Country: United States Flag of United States
IATA Code: DBQ
ICAO Code: KDBQ
Coordinates: 42°24′7″N, 90°42′34″W

Map

San Diego to Dubuque flight map.

Frequent Flyer Miles Calculator

San Diego (SAN) → Dubuque (DBQ).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1590
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1590

Round trip?