YTZ → BOSToronto to Boston

live

Direct flights from Toronto (YTZ) to Boston (BOS): 14 nonstop departures observed each week across 2 airlines. The median arrival is 54 minutes late. 1 of the 4 tracked flights was cancelled. The nonstop covers 696 km, an estimated 1 hour 24 minutes in the air. Measured by Pro Flight Search from live flight boards at Toronto and Boston. Updated 22 September 2026 at 03:26 UTC.

YTZ Toronto tracking
BOS Boston busy · +21
696 km · ~1h 24m est.
dep bank 07:15–20:5514x weekly
Running clean · 2 airlines · 14x weekly · nonstop
72 / 100

route health from live YTZ and BOS delay boards

Median arrival delay is +54 min. 1 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+54 minacross the last 4 operated legs
Flight time~1h 24mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air CanadaPorter Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Porter AirlinesPD

Flights PD2941 10:30 daily · PD2945 13:40 daily · PD2947 17:25 daily · PD2949 20:55 Mo Tu We Th Fr Su

History

operated legs · board outcomes
09-21AC8544cancelledCNX
09-21PD2945arrived+171
09-21PD2947arrived+54
09-20AC8542arrived−19

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
YTZToronto tracking Full YTZ delay board →
BOSBoston +21 min busy 🌤 scattered clouds · N 6 kt Full BOS delay board →

How the Toronto to Boston route actually runs

Pro Flight Search records official board updates for nonstop YTZ to BOS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Toronto (YTZ) to Boston (BOS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/YTZ-BOS
How we measure this →

YTZ to BOS questions

Is YTZ–BOS running on time right now?

Mostly on schedule. The arrival side at BOS is the weaker end, route health score 72/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from YTZ to BOS?

Great-circle distance is 696 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 79–90 min gate-to-gate on this route.

How often does YTZ–BOS fly?

2 carriers operate this route, around 48 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at YTZ and arrival-side delay at BOS, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.