Chicago to Miami Flights ORD → MIA

Chicago O'Hare International Airport → Miami International Airport

🇺🇸 Chicago, US → 🇺🇸 Miami, US

The Chicago to Miami route connects Chicago O'Hare International Airport (ORD) in US with Miami International Airport (MIA) in US. This medium-haul flight covers approximately 1200 miles (1931 km) with a typical flight time of 2h 45m. This route is served by 8 airlines: American Airlines, Republic, Envoy Air and others. AirportRoutes has tracked 10 daily flights on this route.

Departure Airport

Chicago O'Hare International Airport

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

Destination Airport

Miami International Airport

ICAO Code:: KMIA
IATA Code:: MIA
City:: 🇺🇸 Miami
Country:: US
Elevation:: 8 ft

Operators

Daily Flights

1200

Miles

2h 45m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
American Airlines	`AAL`	`AA`
Republic	`RPA`	`YX`
Envoy Air	`ENY`	`MQ`
United	`UAL`	`UA`
Atlas Air	`GTI`	`5Y`
Emirates	`UAE`	`EK`
Cathay Pacific	`CPA`	`CX`
Spirit	`NKS`	`NK`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	14	16%
Tuesday	16	18%
Wednesday	13	15%
Thursday	11	12%
Friday	12	14%
Saturday	14	16%
Sunday	8	9%

Pattern Analysis

10 Daily Flights:

ENY2419 RPA2419 AAL1321 AAL3019 UAL2475 UAL3774 GTI654 GTI9001 UAE9917 CPA81

Data Points: 88
API observations used to build this analysis

Weekdays: 66 flights
Weekend: 22 flights

Business Route More active on weekdays

All Flight Routes

8 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`	AAL1321 AAL3019	B738	09:50 9:50 AM (Representative)	M T W T F S S	Jan 2, 2026	Active
Atlas Air `GTI` / `5Y`	GTI654 GTI9001	B744	05:41 5:41 AM (Representative)	M T W T F S S	Feb 2, 2026	Active
Cathay Pacific `CPA` / `CX`	CPA81	B748	17:40 5:40 PM (Representative)	M T W T F S S	Dec 26, 2025	Active
Emirates `UAE` / `EK`	UAE9917	B77L	03:55 3:55 AM (Representative)	M T W T F S S	Dec 23, 2025	Active
Envoy Air `ENY` / `MQ`	ENY2419	B738	16:41 4:41 PM (Representative)	M T W T F S S	Dec 29, 2025	Active
Republic `RPA` / `YX`	RPA2419	B738	16:41 4:41 PM (Representative)	M T W T F S S	Jan 3, 2026	Active
Spirit `NKS` / `NK`	-	A321	-	M T W T F S S	Jul 19, 2025	Active
United `UAL` / `UA`	UAL2475 UAL3774	B78X	05:00 5:00 AM (Representative)	M T W T F S S	Jan 20, 2026	Active

Total Routes: 8

Active Routes: 8

Unique Airlines: 8

Aircraft Types: 8

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
03:55 3:55 AM	Emirates	`UAE`	`EK`
05:00 5:00 AM	United	`UAL`	`UA`
05:41 5:41 AM	Atlas Air	`GTI`	`5Y`
09:50 9:50 AM	American Airlines	`AAL`	`AA`
16:41 4:41 PM	Envoy Air	`ENY`	`MQ`
16:41 4:41 PM	Republic	`RPA`	`YX`
17:40 5:40 PM	Cathay Pacific	`CPA`	`CX`

Time Information

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

Total Departure Times: 7

Time Range:
03:55 - 17:40

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