Chicago to Raleigh/Durham Flights ORD → RDU

Chicago O'Hare International Airport → Raleigh Durham International Airport

🇺🇸 Chicago, US → 🇺🇸 Raleigh/Durham, US

The Chicago to Raleigh/Durham route connects Chicago O'Hare International Airport (ORD) in US with Raleigh Durham International Airport (RDU) in US. This short-haul flight covers approximately 646 miles (1040 km) with a typical flight time of 1h 33m. This route is served by 7 airlines: Envoy Air, Republic, Frontier and others. AirportRoutes has tracked 7 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

Raleigh Durham International Airport

ICAO Code:: KRDU
IATA Code:: RDU
City:: 🇺🇸 Raleigh/Durham
Country:: US
Elevation:: 435 ft

Operators

Daily Flights

646

Miles

1h 33m

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
Envoy Air	`ENY`	`MQ`
Republic	`RPA`	`YX`
Frontier	`FFT`	`F9`
United	`UAL`	`UA`
American Airlines	`AAL`	`AA`
Delta Air Lines	`DAL`	`DL`
Wheels Up Private Jets	`WUP`	`-`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	10	23%
Tuesday	1	2%
Wednesday	8	19%
Thursday	8	19%
Friday	5	12%
Saturday	4	9%
Sunday	7	16%

Pattern Analysis

7 Daily Flights:

ENY3301 RPA4555 ENY1202 ENY4541 RPA4633 AAL3102 DAL8947

Data Points: 43
API observations used to build this analysis

Weekdays: 32 flights
Weekend: 11 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
American Airlines `AAL` / `AA`	AAL3102	A319	09:21 9:21 AM (Representative)	M T W T F S S	Nov 30, 2025	Active
Delta Air Lines `DAL` / `DL`	DAL8947	B752	13:30 1:30 PM (Representative)	M T W T F S S	Jan 21, 2026	Active
Envoy Air `ENY` / `MQ`	ENY3301 ENY1202 ENY4541	E75L	16:50 4:50 PM (Representative)	M T W T F S S	Jan 1, 2026	Active
Frontier `FFT` / `F9`	-	UNKNOWN	-	M T W T F S S	Oct 20, 2025	Active
Republic `RPA` / `YX`	RPA4555 RPA4633	E75L	13:55 1:55 PM (Representative)	M T W T F S S	Feb 7, 2026	Active
United `UAL` / `UA`	-	B739	-	M T W T F S S	Aug 22, 2025	Active
Wheels Up Private Jets `WUP`	-	C750	-	M T W T F S S	Oct 12, 2025	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 7

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
09:21 9:21 AM	American Airlines	`AAL`	`AA`
13:30 1:30 PM	Delta Air Lines	`DAL`	`DL`
13:55 1:55 PM	Republic	`RPA`	`YX`
16:50 4:50 PM	Envoy Air	`ENY`	`MQ`

Time Information

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

Total Departure Times: 4

Time Range:
09:21 - 16:50

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