Air Miles Calculator

Distance between Rochester, NY (ROC) and Peoria, IL (PIA)

Flight distance from Rochester to Peoria (Greater Rochester International Airport – General Wayne A. Downing Peoria International Airport) is 642 miles / 1033 kilometers / 558 nautical miles. Estimated flight time is 1 hour 42 minutes.

Driving distance from Rochester (ROC) to Peoria (PIA) is 741 miles / 1193 kilometers and travel time by car is about 13 hours 12 minutes.

Map of flight path and driving directions from Rochester to Peoria.

Shortest flight path between Greater Rochester International Airport (ROC) and General Wayne A. Downing Peoria International Airport (PIA).

How far is Peoria from Rochester?

There are several ways to calculate distances between Rochester and Peoria. Here are two common methods:

Vincenty's formula (applied above)
  • 641.985 miles
  • 1033.175 kilometers
  • 557.870 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
  • 640.477 miles
  • 1030.748 kilometers
  • 556.559 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 Greater Rochester International Airport
City: Rochester, NY
Country: United States Flag of United States
IATA Code: ROC
ICAO Code: KROC
Coordinates: 43°7′8″N, 77°40′20″W

B General Wayne A. Downing Peoria International Airport
City: Peoria, IL
Country: United States Flag of United States
IATA Code: PIA
ICAO Code: KPIA
Coordinates: 40°39′51″N, 89°41′35″W

Time difference and current local times

The time difference between Rochester and Peoria is 1 hour. Peoria is 1 hour behind Rochester.

Time Difference

Rochester, NY

 EST

Peoria, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 118 kg (260 pounds).

Frequent Flyer Miles Calculator

Rochester (ROC) → Peoria (PIA).

Distance:
642
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
642

Round trip?