🇺🇸 ORD
Chicago
700 mi
RST 🇺🇸
Rochester

Chicago to Rochester Flights

Chicago O'Hare International Airport Rochester International Airport 4 airlines

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The Chicago to Rochester route connects Chicago O'Hare International Airport (ORD) in US with Rochester International Airport (RST) in US. This short-haul flight covers approximately 700 miles (1127 km) with a typical flight time of 1h 6m. This route is served by 4 airlines: Envoy Air, SkyWest, FlyExclusive 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

Rochester International Airport

ICAO Code:
KRST
IATA Code:
RST
City:
🇺🇸 Rochester
Country:
US
Elevation:
1317 ft

4

Operators

6

Tracked Flights

700

Miles

1h 6m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Envoy Air ENY MQ
SkyWest SKW OO
FlyExclusive JRE -
NetJets Aviation EJA 1I

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 10 26%
Tuesday 3 8%
Wednesday 2 5%
Thursday 3 8%
Friday 8 21%
Saturday 5 13%
Sunday 8 21%

Pattern Analysis

6 Tracked Flights:
Data Points: 39
API observations used to build this analysis
Weekdays: 26 flights
Weekend: 13 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
CRJ7 22:35 10:35 PM (Representative)
M T W T F S S
Jul 24, 2026 Active
- C56X -
M T W T F S S
Jul 24, 2026 Active
- C68A -
M T W T F S S
Jul 24, 2026 Active
SkyWest
SKW / OO
CRJ7 21:00 9:00 PM (Representative)
M T W T F S S
Jul 24, 2026 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 5

Spotted Departure Times

Departure Time Operator ICAO IATA
21:00 9:00 PM SkyWest SKW OO
22:35 10:35 PM Envoy Air ENY MQ

Time Information

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

Total Departure Times: 2
Time Range:
21:00 - 22:35
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.