Published at 1200GMT 30MAY23

Air Canada during the week of 22MAY23’s schedule update filed various service changes to the US, including Sun destinations, for Northern winter 2023/24 season. Planned operation from 29OCT23 to 30APR24, based on schedule comparison 21MAY23 vs 28MAY23, as follows.

Following routes has been removed for Northern winter 2023/24 season:
Calgary – Kahului eff 02DEC23
Calgary – Las Vegas eff 29OCT23
Calgary – Phoenix eff 29OCT23
Montreal – Fort Myers eff 29OCT23
Montreal – Nashville eff 29OCT23
Montreal – Phoenix eff 07DEC23
Montreal – Pittsburgh eff 29OCT23
Montreal – Raleigh/Durham eff 29OCT23
Montreal – San Diego eff 09JAN24 (Service not offered Jan – Apr 2024)
Montreal – Seattle eff 11JAN24 (Service not offered Jan – Apr 2024)
Toronto – Kansas City eff 29OCT23
Toronto – Salt Lake City eff 29OCT23
Vancouver – Austin eff 29OCT23

Other notable frequency and/or aircraft changes:
Calgary – Honolulu eff 20DEC23 Planned 3rd weekly removed, 737 MAX 8 (Previously reported, AC to resume this route at the launch of Northern winter season)
Calgary – Newark eff 29OCT23 A320 replaces A220-300, 1 daily
Halifax – Boston eff 29OCT23 Reduce from 13 to 7 weekly, Dash 8-Q400
Halifax – Orlando eff 21DEC23 Planned 4th weekly removed, rouge A319
Halifax – Tampa eff 30OCT23 Reduce from 7 to 2 weekly, rouge A319
Montreal – Atlanta eff 29OCT23 Reduce from 2 to 1 daily, CRJ900
Montreal – Chicago O'Hare eff 29OCT23 Reduce from 4 to 3 daily, Embraer E175
Montreal – Detroit eff 29OCT23 Reduce from 2 to 1 daily, CRJ900 replaces CRJ200
Montreal – Fort Lauderdale
eff 29OCT23 2 daily each A330-300/737 MAX 8, instead of A220/330
eff 01DEC23 Planned 5th daily service removed

Montreal – Houston eff 29OCT23 Reduce from 2 to 1 daily, A220-300 replaces E175
Montreal – Las Vegas eff 29OCT23 Reduce from 2 to 1 daily, rouge A321 replaces rouge A319
Montreal – Los Angeles eff 29OCT23 Reduce from 2 to 1 daily, 787-8 replaces A220-300
Montreal – Miami eff 29OCT23 Increase from 10 to 14 weekly, A220-300
Montreal – Minneapolis/St. Paul eff 29OCT23 Reduce from 2 to 1 daily, CRJ900
Montreal – Newark Increase from 26 to 28 weekly, Embraer E175
Montreal – New Orleans Service operates from 02NOV23 instead of 01DEC23. Overall service reduces from 4 to 2 weekly. rouge A319 replaces CRJ900
Montreal – New York JFK 1 daily service maintained
Montreal – New York LaGuardia Increase from 55 to 56 weekly
Montreal – Orlando eff 29OCT23 Increase from 17 to 21 weekly, rouge A321 replaces A319 (Previous: 21 weekly scheduled from 22FEB24)
Montreal – Philadelphia eff 29OCT23 Reduce from 13 to 7 weekly, CRJ900 replaces CRJ200
Montreal – Phoenix 29OCT23 – 06DEC23 Reduce from 6 to 2 weekly, rouge A319
Montreal – Tampa eff 29OCT23 Mainline A220-300 replaces rouge A319, 3 weekly (7 from 16DEC23)
Montreal – Washington Dulles eff 29OCT23 Reduce from 2 to 1 daily, CRJ900
Montreal – Washington Reagan eff 29OCT23 Increase from 2 to 3 daily, CRJ900 replaces CRJ200
Montreal – West Palm Beach eff 29OCT23 4 weekly A220-300 operates entire season, instead of previously filed 3 weekly in Nov 2023 and 6-7 weekly from 01DEC23
Ottawa – Fort Lauderdale eff 02DEC23 Reduce from 5-7 to 4 weekly, rouge A319
Ottawa – Newark Reduce from 18 to 7 weekly, CRJ900 replaces CRJ200
Ottawa – Orlando eff 05DEC23 Reduce from 4 to 2 weekly, rouge A319
Ottawa – Tampa eff 18DEC23 Reduce from 3 to 1 weekly, rouge A319
Ottawa – Washington Reagan eff 29OCT23 Reduce from 13 to 7 weekly, CRJ900 replaces CRJ200
Quebec City – Fort Lauderdale
29OCT23 – 01DEC23 Increase from 4 to 5 weekly, rouge A319
eff 19DEC23 Reduce from 7 to 5 weekly, rouge A319

Toronto – Atlanta eff 29OCT23 Reduce from 27 to 21 weekly, CRJ900
Toronto – Austin eff 29OCT23 A220-300 replaces Embraer E175, 1 daily
Toronto – Baltimore/Washington eff 29OCT23 Reduce from 3 to 1 daily, CRJ200 replaces CRJ900
Toronto – Boston eff 29OCT23 Reduce from 47 to 35 weekly, Embraer E175
Toronto – Charlotte eff 29OCT23 1 of 2 daily CRJ900 replaces Embraer E175
Toronto – Chicago O'Hare eff 29OCT23 Reduce from 7 to 6 daily, Embraer E175
Toronto – Cincinnati eff 29OCT23 Reduce from 19 to 7 weekly, CRJ200
Toronto – Cleveland eff 29OCT23 Reduce from 27 to 7 weekly, CRJ200
Toronto – Columbus OH eff 29OCT23 Reduce from 26 to 7 weekly, CRJ200
Toronto – Dallas/Ft. Worth eff 29OCT23 Reduce from 3 to 1 daily, A220 replaces Embraer E175
Toronto – Denver eff 29OCT23 Reduce from 14 to 12 weekly, A220-300
Toronto – Detroit eff 29OCT23 Reduce from 27 to 21 weekly, 2 of 3 daily CRJ900 replaces CRJ200
Toronto – Fort Lauderdale 4 daily flights from 29OCT23 instead of 01DEC23, 2 daily each 737 MAX 8/A330, instead of A220/300 (Except 01DEC23 – 15DEC23, 2 daily each 737 MAX 8/787-8)
Toronto – Fort Myers eff 29OCT23 3rd daily service operates from 29OCT23, instead of 21DEC23 – 07JAN24 and from 22FEB24. rouge A319/320/321 operating, instead of A319 only
Toronto – Hartford eff 29OCT23 Reduce from 2 to 1 daily, CRJ200
Toronto – Honolulu 787-9 replaces -8 in NW23 season
01DEC23 – 14DEC23 Reduce from 2 to 1 weekly
26JAN24 – 09FEB24 Increase from 1 to 2 weekly
eff 10FEB24 Increase from 2 to 3 weekly (787-8 operates along with -9 from March 2024)

Toronto – Indianapolis eff 29OCT23 Reduce from 2 to 1 daily, CRJ200
Toronto – Kahului eff 16DEC23 787-9 replaces -8, 1 weekly. This service will operate until 03FEB24, instead of entire season
Toronto – Las Vegas eff 29OCT23 rouge A321 replaces A319, 2 daily (Mainline 787-9 operates on 1 of 2 daily on 11NOV23 and 18NOV23)
Toronto – Los Angeles eff 29OCT23 1 daily 787-8, 2 daily A220-300, 1 daily A321 (Previous: 1 daily 787-8, 3 daily 737 MAX 8)
Toronto – Miami
eff 29OCT23 A220-300 replaces Mainline A321. 3rd daily flight operates from 29OCT23 instead of 21DEC23
eff 16DEC23 4th daily service operates 2 months earlier than planned. 2 of 4 daily operated by 787-8 instead of A220 until 08JAN24

Toronto – Minneapolis/St. Paul eff 29OCT23 Reduce from 3 to 2 daily, Embraer E175 replaces CRJ900
Toronto – New Orleans eff 29OCT23 Reduce from 7 to 4 weekly, A220-300 (rouge A319 from 17DEC23) replaces Embraer E175. AC previously planned 14 weekly flights from 21DEC23
Toronto – New York JFK eff 29OCT23 Increase from 1 to 2 daily, Embraer E175
Toronto – New York LaGuardia eff 29OCT23 Increase from 83 to 84 weekly, Embraer E175 replaces A220-300
Toronto – Orlando
29OCT23 – 30NOV23 Reduce from 3 to 2 daily, rouge A321
01DEC23 – 08JAN24 4th daily flight operates from 02DEC23 instead of 15DEC23. From 01DEC23, 2 of 4 daily operated by Mainline 787-8. Selected 787-8 service will switch to -9 or A330-300
eff 09JAN24 2 daily each rouge A321 and Mainline A330-300. Planned 5th daily from 22FEB24 removed

Toronto – Philadelphia eff 29OCT23 Reduce from 27 to 21 weekly. 2 of 3 daily CRJ200 replaces CRJ900
Toronto – Phoenix
eff 29OCT23 rouge A321 replaces rouge A319
08JAN24 – 21FEB24 2nd daily service maintained during this period

Toronto – Pittsburgh eff 29OCT23 Reduce from 3 to 2 daily, CRJ200
Toronto – Raleigh/Durham eff 29OCT23 Reduce from 3 to 2 daily, CRJ900
Toronto – St. Louis eff 29OCT23 Reduce from 3 to 1 daily, CRJ200
Toronto – San Diego eff 29OCT23 A220-300 replaces 737 MAX 8, 1 daily
Toronto – San Francisco eff 29OCT23 3 of 4 daily A220-300 replaces 737 MAX 8
Toronto – Sarasota
29OCT23 – 14DEC23 Reduce from 5 to 3 weekly, A220-300 replaces rouge A320
eff 16DEC23 Reduce from 7 to 3 weekly, rouge A319 replaces rouge A320

Toronto – Tampa eff 29OCT23 3rd daily operates entire season, instead of 15DEC23 – 08JAN24. rouge A320/321 operating (selected dates in November also operated by A319)
Toronto – Washington Dulles eff 29OCT23 Reduce from 3 to 2 daily, CRJ900
Toronto – West Palm Beach eff 21DEC23 Planned 2nd daily service removed. A220-300 operating
Vancouver – Denver eff 29OCT23 737 MAX 8 replaces CRJ900, 2 daily
Vancouver – Kona 4 weekly 737 MAX 8 service operates from 29OCT23, instead of 15DEC23
Vancouver – Los Angeles eff 29OCT23 Reduce from 5 to 4 daily, 737 MAX 8
Vancouver – Miami eff 29OCT23 Increase from 3 to 6 weekly, 737 MAX 8
Vancouver – Newark eff 29OCT23 787-9 replaces -8, 1 daily (3 of 7 weekly by 737 MAX 8 until 30NOV23)
Vancouver – Portland OR eff 29OCT23 Reduce from 4 to 3 daily, Dash 8-Q400
Vancouver – Phoenix eff 29OCT23 Increase from 1 to 2 daily, 737 MAX 8
Vancouver – San Diego eff 29OCT23 737 MAX 8 replaces CRJ900. Planned 3rd daily from 18DEC23 removed
Vancouver – San Francisco Reduce from 5 to 4 daily, 737 MAX 8 replaces 737 MAX 8/CRJ900

The latest adjustment saw the removal of Air Canada Express CRJ900 aircraft from Vancouver’s Transborder service.