How far is Rockford, IL, from Tepic?

The distance between Tepic (Tepic International Airport) and Rockford (Chicago Rockford International Airport) is 1699 miles / 2734 kilometers / 1476 nautical miles.

The driving distance from Tepic (TPQ) to Rockford (RFD) is 2116 miles / 3405 kilometers, and travel time by car is about 40 hours 26 minutes.

Distance from Tepic to Rockford

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

Vincenty's formula (applied above)

• 1698.715 miles
• 2733.818 kilometers
• 1476.143 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

• 1701.045 miles
• 2737.566 kilometers
• 1478.167 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 Tepic to Rockford?

The estimated flight time from Tepic International Airport to Chicago Rockford International Airport is 3 hours and 42 minutes.

What is the time difference between Tepic and Rockford?

The time difference between Tepic and Rockford is 1 hour. Rockford is 1 hour ahead of Tepic.

Flight carbon footprint between Tepic International Airport (TPQ) and Chicago Rockford International Airport (RFD)

On average, flying from Tepic to Rockford generates about 193 kg of CO2 per passenger, and 193 kilograms equals 425 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tepic to Rockford

See the map of the shortest flight path between Tepic International Airport (TPQ) and Chicago Rockford International Airport (RFD).

Airport information

Origin	Tepic International Airport
City:	Tepic
Country:	Mexico
IATA Code:	TPQ
ICAO Code:	MMEP
Coordinates:	21°25′10″N, 104°50′34″W

Destination	Chicago Rockford International Airport
City:	Rockford, IL
Country:	United States
IATA Code:	RFD
ICAO Code:	KRFD
Coordinates:	42°11′43″N, 89°5′49″W