🇺🇸 ORD
Chicago
322 mi
SDF 🇺🇸
Louisville

Chicago to Louisville Flights

Chicago O'Hare International Airport Louisville Muhammad Ali International Airport 6 airlines

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The Chicago to Louisville route connects Chicago O'Hare International Airport (ORD) in US with Louisville Muhammad Ali International Airport (SDF) in US. This short-haul flight covers approximately 322 miles (518 km) with a typical flight time of 56m. This route is served by 6 airlines: UPS Airlines, Republic, Envoy Air and others. AirportRoutes has tracked 17 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

Louisville Muhammad Ali International Airport

ICAO Code:
KSDF
IATA Code:
SDF
City:
🇺🇸 Louisville
Country:
US
Elevation:
501 ft

6

Operators

17

Tracked Flights

322

Miles

56m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United Parcel Service UPS 5X
Republic RPA YX
Envoy Air ENY MQ
Amerijet International AJT M6
SkyWest SKW OO
GoJet GJS G7

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 8 11%
Tuesday 14 18%
Wednesday 11 14%
Thursday 15 20%
Friday 8 11%
Saturday 14 18%
Sunday 6 8%

Pattern Analysis

17 Tracked Flights:
Data Points: 76
API observations used to build this analysis
Weekdays: 56 flights
Weekend: 20 flights
Business Route More active on weekdays

All Flight Routes

6 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
B763 21:33 9:33 PM (Representative)
M T W T F S S
Jun 18, 2026 Active
Envoy Air
ENY / MQ
E170 20:20 8:20 PM (Representative)
M T W T F S S
Jun 18, 2026 Active
GoJet
GJS / G7
CRJ7 09:05 9:05 AM (Representative)
M T W T F S S
Jun 18, 2026 Active
Republic
RPA / YX
E75L 11:40 11:40 AM (Representative)
M T W T F S S
Jun 18, 2026 Active
SkyWest
SKW / OO
- CRJ7 -
M T W T F S S
Jun 18, 2026 Active
A306 08:45 8:45 AM (Representative)
M T W T F S S
Jun 18, 2026 Active
Total Routes: 6
Active Routes: 6
Unique Airlines: 6
Aircraft Types: 6

Spotted Departure Times

Departure Time Operator ICAO IATA
08:45 8:45 AM United Parcel Service UPS 5X
09:05 9:05 AM GoJet GJS G7
11:40 11:40 AM Republic RPA YX
20:20 8:20 PM Envoy Air ENY MQ
21:33 9:33 PM Amerijet International AJT M6

Time Information

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

Total Departure Times: 5
Time Range:
08:45 - 21:33
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.