WestJetWS50% on time
Flights WS81 18:30 daily
live
Direct flights from Tokyo (NRT) to Calgary (YYC): 7 nonstop departures observed each week across 1 airline. 50% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 17 minutes late. No cancellations were recorded across the 6 tracked flights. The nonstop covers 7,946 km, an estimated 10 hours 41 minutes in the air. Measured by Pro Flight Search from live flight boards at Tokyo and Calgary. Updated 11 September 2026 at 14:00 UTC.
NRT
Tokyo
smooth · +4
YYC
Calgary
smooth · +0
7,946 km · ~10h 41m est.
Runs rough · 1 airline · 7x weekly · nonstop
50% on time
of the last 6 operated NRT → YYC flights arrived within 15 minutes
Median arrival delay is +17 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+17 minacross the last 6 operated legs
Flight time~10h 41mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
WestJet
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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at YYC: 34% odds of a 15+ minute delay and around +7 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Tokyo to Calgary route actually runs
Pro Flight Search records official board updates for nonstop NRT to YYC 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 — Tokyo (NRT) to Calgary (YYC) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/NRT-YYC
NRT to YYC questions
Is NRT–YYC running on time right now?
Smooth skies ahead. The departure side at NRT is the weaker end, route health score 83/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from NRT to YYC?
Great-circle distance is 7,946 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 591–711 min gate-to-gate on this route.
How often does NRT–YYC fly?
WestJet runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at NRT and arrival-side delay at YYC, 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.
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