KLM
Is KL4979 delayed?
Service date: · Actual departure date; scheduled departure unavailable (UTC)
Arrived
6 min late
Official source · Updated
Departure
Chitose / Tomakomai
CTS
Actual
Sep 17
Arrival
Taipei
TPE
Actual
Scheduled 18:15
Sep 17
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: CAL131
CTSTPE
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 4 min early
CTS → TPE
- 6 min late
CTS → TPE
- 2 min late
CTS → TPE
- 24 min late
CTS → TPE
- 22 min late
CTS → TPE
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 15
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 15
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 18, 2026Arrived | Chitose / Tomakomai | Taipei | -4 | |
| Sep 17, 2026Arrived | Chitose / Tomakomai | Taipei | 6 | |
| Sep 16, 2026Arrived | Chitose / Tomakomai | Taipei | 2 | |
| Sep 15, 2026Arrived | Chitose / Tomakomai | Taipei | 24 | |
| Sep 14, 2026Arrived | Chitose / Tomakomai | Taipei | 22 | |
| Sep 13, 2026Arrived | Chitose / Tomakomai | Taipei | 14 | |
| Sep 12, 2026Arrived | Chitose / Tomakomai | Taipei | -2 | |
| Sep 11, 2026Arrived | Chitose / Tomakomai | Taipei | 27 | |
| Sep 10, 2026Arrived | Chitose / Tomakomai | Taipei | 4 | |
| Sep 9, 2026Arrived | Chitose / Tomakomai | Taipei | 14 | |
| Sep 8, 2026Arrived | Chitose / Tomakomai | Taipei | 16 | |
| Sep 7, 2026Arrived | Chitose / Tomakomai | Taipei | 8 | |
| Sep 6, 2026Arrived | Chitose / Tomakomai | Taipei | 46 | |
| Sep 5, 2026Arrived | Chitose / Tomakomai | Taipei | 38 | |
| Sep 4, 2026Arrived | Chitose / Tomakomai | Taipei | 9 |