CTS → AOJSapporo to Aomori

live

Direct flights from Sapporo (CTS) to Aomori (AOJ): 2 nonstop departures observed each week across 1 airline. 88% of the last 40 operated flights arrived within 15 minutes of schedule. The median arrival is 2 minutes early. 1 of the 40 tracked flights was cancelled. The nonstop covers 242 km, an estimated 49 minutes in the air. Measured by Pro Flight Search from live flight boards at Sapporo and Aomori. Updated 22 August 2026 at 23:33 UTC.

CTS Sapporo smooth · +5
AOJ Aomori tracking
242 km · ~0h 49m est.
dep bank 10:25–19:302x weekly
Runs reliable · 1 airline · 2x weekly · nonstop
88% on time

of the last 40 operated CTS → AOJ flights arrived within 15 minutes

Median arrival delay is −2 min. 1 of 40 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Search live fares for this route →
Median arrival−2 minacross the last 40 operated legs
Flight time~0h 49mestimated from route distance
Weekly departures2x1 direct airline on the leg
Cancelled2.5%recent route rate · 1 of 40

Current nonstop fares

CTS → AOJ · one way · economy · 1 adult

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TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Japan 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
Japan AirlinesJL

Flights JL2803 10:25 Su · JL2809 19:30 Sa

History

operated legs · board outcomes
08-22ANA1898departed+0
08-22ANA1900departed+5
08-22JAL2803departed−3
08-22JAL2805departed−2
08-22JAL2809departed+7
08-21ANA1898departed−1
08-21ANA1900departed+15
08-21JAL2803departed+3
08-21JAL2805departed−6
08-21JAL2809departed−4
08-20ANA1898departed−4
08-20ANA1900departed+60
08-20JAL2803departed−6
08-20JAL2805departed+55
08-20JAL2809departed+3
08-19ANA1898departed−4
08-19ANA1900departed+5
08-19JAL2803departed−2
08-19JAL2805departed−2
08-19JAL2809departed−2
08-18ANA1898departed−1
08-18ANA1900departed+6
08-18JAL2803departed−4
08-18JAL2805departed−4
08-18JAL2809departed−1
08-17ANA1898cancelledCNX
08-17ANA1900departed+6
08-17JAL2803departed−6
08-17JAL2805departed−5
08-17JAL2809departed−5
08-16ANA1898departed+35
08-16ANA1900departed+40
08-16JAL2803departed−2
08-16JAL2805departed−7
08-16JAL2809departed−7
08-15ANA1898departed−2
08-15ANA1900departed+4
08-15JAL2803departed−6
08-15JAL2805departed−1
08-15JAL2809departed+0

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
CTSSapporo +5 min smooth Full CTS delay board →
AOJAomori tracking Full AOJ delay board →

How the Sapporo to Aomori route actually runs

Pro Flight Search tracks every published board update for nonstop CTS to AOJ flights: 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. Fares link straight to the operating airline with no markups.

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 — Sapporo (CTS) to Aomori (AOJ) route reliability, measured from operated flights on official airport boards.

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

CTS to AOJ questions

Is CTS–AOJ running on time right now?

Smooth skies ahead. The departure side at CTS is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from CTS to AOJ?

Great-circle distance is 242 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 47–51 min gate-to-gate on this route.

How often does CTS–AOJ fly?

Japan Airlines runs the route with about 2 flights a week (sat–sun). 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 CTS and arrival-side delay at AOJ, 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.