Air Miles Calculator

Distance between Baltimore, MD (BWI) and Quincy, IL (UIN)

Flight distance from Baltimore to Quincy (Baltimore–Washington International Airport – Quincy Regional Airport) is 777 miles / 1250 kilometers / 675 nautical miles. Estimated flight time is 1 hour 58 minutes.

Driving distance from Baltimore (BWI) to Quincy (UIN) is 894 miles / 1439 kilometers and travel time by car is about 15 hours 49 minutes.

Map of flight path and driving directions from Baltimore to Quincy.

Shortest flight path between Baltimore–Washington International Airport (BWI) and Quincy Regional Airport (UIN).

How far is Quincy from Baltimore?

There are several ways to calculate distances between Baltimore and Quincy. Here are two common methods:

Vincenty's formula (applied above)
  • 776.662 miles
  • 1249.916 kilometers
  • 674.901 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
  • 774.755 miles
  • 1246.847 kilometers
  • 673.243 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 Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W

B Quincy Regional Airport
City: Quincy, IL
Country: United States Flag of United States
IATA Code: UIN
ICAO Code: KUIN
Coordinates: 39°56′33″N, 91°11′40″W

Time difference and current local times

The time difference between Baltimore and Quincy is 1 hour. Quincy is 1 hour behind Baltimore.

Time Difference

Baltimore, MD

 EST

Quincy, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 133 kg (292 pounds).

Frequent Flyer Miles Calculator

Baltimore (BWI) → Quincy (UIN).

Distance:
777
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
777

Round trip?