Air Miles Calculator logo

How far is Lynn Lake from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Lynn Lake (Lynn Lake Airport) is 1144 miles / 1841 kilometers / 994 nautical miles.

The driving distance from Rockford (RFD) to Lynn Lake (YYL) is 1474 miles / 2372 kilometers, and travel time by car is about 30 hours 16 minutes.

Chicago Rockford International Airport – Lynn Lake Airport

Distance arrow
1144
Miles
Distance arrow
1841
Kilometers
Distance arrow
994
Nautical miles

Search flights

Distance from Rockford to Lynn Lake

There are several ways to calculate the distance from Rockford to Lynn Lake. Here are two standard methods:

Vincenty's formula (applied above)
  • 1144.198 miles
  • 1841.408 kilometers
  • 994.281 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
  • 1143.259 miles
  • 1839.897 kilometers
  • 993.465 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 Rockford to Lynn Lake?

The estimated flight time from Chicago Rockford International Airport to Lynn Lake Airport is 2 hours and 39 minutes.

What is the time difference between Rockford and Lynn Lake?

There is no time difference between Rockford and Lynn Lake.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Lynn Lake Airport (YYL)

On average, flying from Rockford to Lynn Lake generates about 159 kg of CO2 per passenger, and 159 kilograms equals 350 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rockford to Lynn Lake

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Lynn Lake Airport (YYL).

Airport information

Origin Chicago Rockford International Airport
City: Rockford, IL
Country: United States Flag of United States
IATA Code: RFD
ICAO Code: KRFD
Coordinates: 42°11′43″N, 89°5′49″W
Destination Lynn Lake Airport
City: Lynn Lake
Country: Canada Flag of Canada
IATA Code: YYL
ICAO Code: CYYL
Coordinates: 56°51′50″N, 101°4′33″W