Track a Flight

(AC) Air Canada 3109 Flight Tracker

Flight Status

AC 3109
Air Canada
Montreal
Chicago
Operated by Republic Airways on behalf of United Airlines 3549
Scheduled
On time
Montreal, QC, CA
Montreal-Trudeau International Airport
Flight Departure Times
04-Nov-2025
Scheduled
16:45 EST
Estimated
16:45 EST
Terminal
N/A
Gate
C82
Chicago, IL, US
Chicago O'Hare International Airport
Flight Arrival Times
04-Nov-2025
Scheduled
18:45 CST
Estimated
18:45 CST
Terminal
2
Gate
E4

Flight Tracker

Positional Tracking Not Available Yet

Tracking will begin after departure

Additional Details

This Flight Also Marketed As

Codeshare Airline

Avianca
Copa Airlines
Air New Zealand
United Airlines

Aircraft Equipment

Code

E75

Description

Embraer 175

Past and Upcoming Flights

For flights prior to the results below, please use our Historical Flight Status feature.
04-Nov
01-Nov
02-Nov
03-Nov
04-Nov
05-Nov
06-Nov
07-Nov
Flights for Saturday, 01-Nov-2025
Departure Time
Origin
 
Destination
Arrival Time
16:45 EDT
YUL
Montreal
ORD
Chicago
18:45 CDT
Flights for Sunday, 02-Nov-2025
Departure Time
Origin
 
Destination
Arrival Time
16:45 EST
YUL
Montreal
ORD
Chicago
18:45 CST
Flights for Monday, 03-Nov-2025
Departure Time
Origin
 
Destination
Arrival Time
16:45 EST
YUL
Montreal
ORD
Chicago
18:45 CST
Flights for Tuesday, 04-Nov-2025
Departure Time
Origin
 
Destination
Arrival Time
16:45 EST
YUL
Montreal
ORD
Chicago
18:45 CST
Flights for Wednesday, 05-Nov-2025
Departure Time
Origin
 
Destination
Arrival Time
16:45 EST
YUL
Montreal
ORD
Chicago
18:45 CST
Flights for Thursday, 06-Nov-2025
Departure Time
Origin
 
Destination
Arrival Time
16:45 EST
YUL
Montreal
ORD
Chicago
18:45 CST
Flights for Friday, 07-Nov-2025
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date

Mobile Applications for the Active Traveler

Over 10 million people have downloaded our FlightStats mobile apps!

try it out today!