Japan Airlines
Is JL521 delayed?
Service date: · Actual departure date; scheduled departure unavailable (Asia/Tokyo)
Arrived
9 min late
Official source · Updated
Departure
Tokyo
HND
Actual
Sep 16
Arrival
Chitose / Tomakomai
CTS
Actual
Scheduled 08:00
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
HNDCTS
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 9 min late
HND → CTS
- 22 min late
HND → CTS
- 21 min late
HND → CTS
- 14 min late
HND → CTS
- 26 min late
HND → CTS
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 23
- Arrivals over 15 minutes late
- 15
- Observed cancellations
- 0
- Observed occurrences
- 29
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 16, 2026Arrived | Tokyo | Chitose / Tomakomai | 9 | |
| Sep 15, 2026Arrived | Tokyo | Chitose / Tomakomai | 22 | |
| Sep 14, 2026Arrived | Tokyo | Chitose / Tomakomai | 21 | |
| Sep 12, 2026Arrived | Tokyo | Chitose / Tomakomai | 14 | |
| Sep 11, 2026Arrived | Tokyo | Chitose / Tomakomai | 26 | |
| Sep 10, 2026Arrived | Tokyo | Chitose / Tomakomai | 12 | |
| Sep 9, 2026Arrived | Tokyo | Chitose / Tomakomai | 25 | |
| Sep 8, 2026Arrived | Tokyo | Chitose / Tomakomai | 52 | |
| Sep 7, 2026Arrived | Tokyo | Chitose / Tomakomai | 16 | |
| Sep 6, 2026Arrived | Tokyo | Chitose / Tomakomai | 63 | |
| Sep 5, 2026Arrived | Tokyo | Chitose / Tomakomai | 0 | |
| Sep 4, 2026Arrived | Tokyo | Chitose / Tomakomai | 14 | |
| Sep 3, 2026Arrived | Tokyo | Chitose / Tomakomai | 35 | |
| Sep 2, 2026Arrived | Tokyo | Chitose / Tomakomai | -2 | |
| Sep 1, 2026Arrived | Tokyo | Chitose / Tomakomai | 27 | |
| Aug 31, 2026Arrived | Tokyo | Chitose / Tomakomai | 9 | |
| Aug 30, 2026Arrived | Tokyo | Chitose / Tomakomai | 18 | |
| Aug 29, 2026Arrived | Tokyo | Chitose / Tomakomai | 16 | |
| Aug 28, 2026Arrived | Tokyo | Chitose / Tomakomai | 9 | |
| Aug 27, 2026Arrived | Tokyo | Chitose / Tomakomai | 51 | |
| Aug 26, 2026Arrived | Tokyo | Chitose / Tomakomai | 21 | |
| Aug 25, 2026Arrived | Tokyo | Chitose / Tomakomai | 79 | |
| Aug 24, 2026Arrived | Tokyo | Chitose / Tomakomai | 23 |