Air Miles Calculator

Distance between Dallas, TX (DAL) and Thunder Bay (YQT)

Distance from Dallas to Thunder Bay (Dallas Love Field – Thunder Bay International Airport) is 1141 miles / 1836 kilometers / 991 nautical miles.

How far is Thunder Bay from Dallas?

There are several ways to calculate distances between Dallas and Thunder Bay. Here are two common methods:

Vincenty's formula (applied above)
  • 1140.646 miles
  • 1835.691 kilometers
  • 991.194 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
  • 1141.644 miles
  • 1837.299 kilometers
  • 992.062 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 Dallas Love Field (DAL) to Thunder Bay International Airport (YQT) is 2 hours 39 minutes.

Time difference and current local times

The time difference between Dallas and Thunder Bay is 1 hour. Thunder Bay is 1 hour ahead of Dallas.

Time Difference

Dallas
Thunder Bay

Dallas, TX

 CDT

Thunder Bay

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 159 kg (350 pounds).

Airport information


A Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″W

B Thunder Bay International Airport
City: Thunder Bay
Country: Canada Flag of Canada
IATA Code: YQT
ICAO Code: CYQT
Coordinates: 48°22′18″N, 89°19′26″W

Dallas to Thunder Bay flight path

Shortest flight path between Dallas Love Field (DAL) and Thunder Bay International Airport (YQT).

Frequent Flyer Miles Calculator

Dallas (DAL) → Thunder Bay (YQT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1141
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1141

Round trip?