ORD KORD → STL KSTL

Chicago O'Hare International Airport → St. Louis Lambert International Airport

🇺🇸 Chicago, US → 🇺🇸 St Louis, US

Departure Airport

Chicago O'Hare International Airport

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

Destination Airport

St. Louis Lambert International Airport

ICAO Code:: KSTL
IATA Code:: STL
City:: 🇺🇸 St Louis
Country:: US
Elevation:: 618 ft

9

Operators

1

Daily Flight

258

Miles

51m

Flight Duration

Route Map

Operating Airlines

SkyWest ICAO: SKW • IATA: OO

GoJet ICAO: GJS • IATA: G7

Envoy Air ICAO: ENY • IATA: MQ

American Airlines ICAO: AAL • IATA: AA

United ICAO: UAL • IATA: UA

Republic ICAO: RPA • IATA: YX

Delta Air Lines ICAO: DAL • IATA: DL

Jet Linx ICAO: JTL • IATA: JL

NetJets Aviation ICAO: EJA • IATA: 1I

Airline	ICAO	IATA
SkyWest	`SKW`	`OO`
GoJet	`GJS`	`G7`
Envoy Air	`ENY`	`MQ`
American Airlines	`AAL`	`AA`
United	`UAL`	`UA`
Republic	`RPA`	`YX`
Delta Air Lines	`DAL`	`DL`
Jet Linx	`JTL`	`JL`
NetJets Aviation	`EJA`	`1I`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	11	26%
Tuesday	6	14%
Wednesday	7	17%
Thursday	4	10%
Friday	3	7%
Saturday	6	14%
Sunday	5	12%

Pattern Analysis

1 Daily Flight:

DAL8841

Data Points: 42
API observations used to build this analysis

Weekdays: 31 flights
Weekend: 11 flights

Business Route More active on weekdays

All Flight Routes

9 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
American Airlines `AAL` / `AA`	-	A319	-	M T W T F S S	Oct 7, 2025	Active
Delta Air Lines `DAL` / `DL`	DAL8841	B752	01:50 1:50 AM (Representative)	M T W T F S S	Dec 2, 2025	Active
Envoy Air `ENY` / `MQ`	-	E170	-	M T W T F S S	Oct 6, 2025	Active
GoJet `GJS` / `G7`	-	CRJ7	18:05 6:05 PM (Representative)	M T W T F S S	Nov 28, 2025	Active
Jet Linx `JTL` / `JL`	-	C56X	-	M T W T F S S	Oct 8, 2025	Active
NetJets Aviation `EJA` / `1I`	-	CL30	-	M T W T F S S	Sep 7, 2025	Active
Republic `RPA` / `YX`	-	A319	-	M T W T F S S	Oct 7, 2025	Active
SkyWest `SKW` / `OO`	-	CRJ7	-	M T W T F S S	Oct 6, 2025	Active
United `UAL` / `UA`	-	A319	-	M T W T F S S	Sep 2, 2025	Active

Total Routes: 9

Active Routes: 9

Unique Airlines: 9

Aircraft Types: 9

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
01:50 1:50 AM	Delta Air Lines	`DAL`	`DL`
18:05 6:05 PM	GoJet	`GJS`	`G7`

Time Information

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

Total Departure Times: 2

Time Range:
01:50 - 18:05

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