Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Dubuque, IA (DBQ)

Flight distance from Wichita Falls to Dubuque (Wichita Falls Regional Airport – Dubuque Regional Airport) is 718 miles / 1155 kilometers / 624 nautical miles. Estimated flight time is 1 hour 51 minutes.

Driving distance from Wichita Falls (SPS) to Dubuque (DBQ) is 874 miles / 1406 kilometers and travel time by car is about 14 hours 50 minutes.

Map of flight path and driving directions from Wichita Falls to Dubuque.

Shortest flight path between Wichita Falls Regional Airport (SPS) and Dubuque Regional Airport (DBQ).

How far is Dubuque from Wichita Falls?

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

Vincenty's formula (applied above)
  • 717.732 miles
  • 1155.077 kilometers
  • 623.692 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
  • 717.960 miles
  • 1155.444 kilometers
  • 623.890 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 Wichita Falls Regional Airport
City: Wichita Falls, TX
Country: United States Flag of United States
IATA Code: SPS
ICAO Code: KSPS
Coordinates: 33°59′19″N, 98°29′30″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

Time difference and current local times

There is no time difference between Wichita Falls and Dubuque.

Time Difference

Wichita Falls, TX

 CST

Dubuque, IA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 127 kg (279 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Dubuque (DBQ).

Distance:
718
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
718

Round trip?