AC3579 — Flight status: Chicago O'Hare International Airport

Departure terminal: 1 Arrival terminal: 1 1 of 2 flights on time this week, average delay 543 min Flight status

United Airlines AC3579 / UAL3579

Chicago O'Hare International Airport — Ottawa

Chicago O'Hare International Airport (ORD)		Ottawa Macdonald-Cartier International Airport (YOW)
Usual departure time		Usual arrival time
18:21		21:35

Usual times and days are based on observations in 2026.

Flight status AC3579

Flight history AC3579 United Airlines: Chicago O'Hare International Airport — Ottawa

Date	Scheduled departure	Scheduled Arrivals	Actual departure time	Actual arrival time
Sun. 04 october	18:21	21:35	-	21:29 Scheduled
Sun. 04 october	08:30	14:43	08:30	23:46 Scheduled

Flight United Airlines AC3579 (Chicago O'Hare International Airport — Ottawa) running from the airport Chicago O'Hare International Airport (ORD), to the airport Ottawa Macdonald-Cartier International Airport (YOW). Flight distance is 1051 km / 567 miles, and the average flight length is 2 h. 14 min..

Common questions about flight AC3579

What time does flight AC3579 depart?

Scheduled departure is 18:21 and arrival 21:35, local time at each airport.

How long does flight AC3579 take?

On average 2 h 14 min. The airports are 1051 km / 567 miles apart.

Which terminal does flight AC3579 depart from?

On recent flights: departure from terminal 1, arrival at terminal 1. The terminal can change, so check the airport boards on the day of the flight.

Which aircraft operates flight AC3579?

The most recent flight was operated by a Boeing 737-800.

Is flight AC3579 often delayed?

Over the past week 1 of 2 flights landed on time, with an average delay of 543 minutes.

Low Price Calendar Chicago O'Hare International Airport — Ottawa

Types of aircraft flying AC3579 United Airlines: Chicago O'Hare International Airport — Ottawa

Aircraft on recent flights

Airbus A319

2026-10-04

Boeing 737-800

Registration: N37252

2026-10-04

Based on flight status data for the last 7 days.

All data is taken from open sources. The administration of the portal is not responsible for the accuracy of the information. For exact flight information, see the airline's website or the airport's website.