ORD KORD → MKE KMKE

Chicago O'Hare International Airport → General Mitchell International Airport

🇺🇸 Chicago, US → 🇺🇸 Milwaukee, US

Departure Airport

Chicago O'Hare International Airport

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

Destination Airport

General Mitchell International Airport

ICAO Code:: KMKE
IATA Code:: MKE
City:: 🇺🇸 Milwaukee
Country:: US
Elevation:: 723 ft

7

Operators

5

Daily Flights

67

Miles

27m

Flight Duration

Route Map

Operating Airlines

SkyWest ICAO: SKW • IATA: OO

Envoy Air ICAO: ENY • IATA: MQ

Air Wisconsin ICAO: AWI • IATA: ZW

Republic ICAO: RPA • IATA: YX

Delta Air Lines ICAO: DAL • IATA: DL

United ICAO: UAL • IATA: UA

Flexjet ICAO: LXJ

Airline	ICAO	IATA
SkyWest	`SKW`	`OO`
Envoy Air	`ENY`	`MQ`
Air Wisconsin	`AWI`	`ZW`
Republic	`RPA`	`YX`
Delta Air Lines	`DAL`	`DL`
United	`UAL`	`UA`
Flexjet	`LXJ`	`-`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	10	17%
Tuesday	3	5%
Wednesday	10	17%
Thursday	11	18%
Friday	7	12%
Saturday	13	22%
Sunday	6	10%

Pattern Analysis

5 Daily Flights:

ENY4916 RPA4397 SKW4916 SKW5821 ENY6251

Data Points: 60
API observations used to build this analysis

Weekdays: 41 flights
Weekend: 19 flights

Business Route More active on weekdays

All Flight Routes

7 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
Air Wisconsin `AWI` / `ZW`	-	CRJ7	16:49 4:49 PM (Representative)	M T W T F S S	Nov 27, 2025	Active
Delta Air Lines `DAL` / `DL`	-	B752	01:45 1:45 AM (Representative)	M T W T F S S	Nov 25, 2025	Active
Envoy Air `ENY` / `MQ`	ENY4916 ENY6251	CRJ7	16:20 4:20 PM (Representative)	M T W T F S S	Dec 10, 2025	Active
Flexjet `LXJ`	-	CL30	-	M T W T F S S	Sep 22, 2025	Active
Republic `RPA` / `YX`	RPA4397	E170	09:49 9:49 AM (Representative)	M T W T F S S	Dec 8, 2025	Active
SkyWest `SKW` / `OO`	SKW4916 SKW5821	CRJ2	09:13 9:13 AM (Representative)	M T W T F S S	Dec 8, 2025	Active
United `UAL` / `UA`	-	B39M	-	M T W T F S S	Oct 15, 2025	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 7

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
01:45 1:45 AM	Delta Air Lines	`DAL`	`DL`
09:13 9:13 AM	SkyWest	`SKW`	`OO`
09:49 9:49 AM	Republic	`RPA`	`YX`
16:20 4:20 PM	Envoy Air	`ENY`	`MQ`
16:49 4:49 PM	Air Wisconsin	`AWI`	`ZW`

Time Information

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

Total Departure Times: 5

Time Range:
01:45 - 16:49

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.