🇺🇸 ORD
Chicago
527 mi
ROC 🇺🇸
Rochester

Chicago to Rochester Flights

Chicago O'Hare International Airport Frederick Douglass Greater Rochester International Airport 4 airlines

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The Chicago to Rochester route connects Chicago O'Hare International Airport (ORD) in US with Frederick Douglass Greater Rochester International Airport (ROC) in US. This short-haul flight covers approximately 527 miles (848 km) with a typical flight time of 1h 10m. This route is served by 4 airlines: Republic, Envoy Air, SKW and others. AirportRoutes has tracked 6 unique flight numbers on this route.

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Departure Airport

Chicago O'Hare International Airport

ICAO Code:
KORD
IATA Code:
ORD
City:
🇺🇸 Chicago
Country:
US
Elevation:
680 ft

Destination Airport

Frederick Douglass Greater Rochester International Airport

ICAO Code:
KROC
IATA Code:
ROC
City:
🇺🇸 Rochester
Country:
US
Elevation:
559 ft

4

Operators

6

Tracked Flights

527

Miles

1h 10m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Republic RPA YX
Envoy Air ENY MQ
SkyWest SKW OO
United UAL UA

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 3 12%
Tuesday 3 12%
Wednesday 6 24%
Thursday 2 8%
Friday 3 12%
Saturday 5 20%
Sunday 3 12%

Pattern Analysis

6 Tracked Flights:
Data Points: 25
API observations used to build this analysis
Weekdays: 17 flights
Weekend: 8 flights
Business Route More active on weekdays

All Flight Routes

4 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Envoy Air
ENY / MQ
E170 21:13 9:13 PM (Representative)
M T W T F S S
Jun 18, 2026 Active
Republic
RPA / YX
E170 12:08 12:08 PM (Representative)
M T W T F S S
Jun 18, 2026 Active
SkyWest
SKW / OO
CRJ7 13:55 1:55 PM (Representative)
M T W T F S S
Jun 18, 2026 Active
United
UAL / UA
B739 18:12 6:12 PM (Representative)
M T W T F S S
Jun 18, 2026 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 4

Spotted Departure Times

Departure Time Operator ICAO IATA
12:08 12:08 PM Republic RPA YX
13:55 1:55 PM SkyWest SKW OO
18:12 6:12 PM United UAL UA
21:13 9:13 PM Envoy Air ENY MQ

Time Information

Times are shown in the departure airport's local timezone (KORD - America/Chicago).

Total Departure Times: 4
Time Range:
12:08 - 21:13
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.