LogBook
Log in日本語

KLM Royal Dutch Airlines Delay Rate, Cancellations & On-Time Performance KL

On-time departure and arrival rates compiled from operational records, covering every flight operated to and from Japan. Switch the period with the tabs below.

Delay rate 23% Delay rate is the share of flights departing more than 15 minutes after schedule (100% − on-time departure)

77% On-time departure 90.8% On-time arrival

Cancellation: 0% / Avg delay when late: 63min

Last 28 days ・ 87 flights

Daily · Last 30 days

Collecting data

Weekly · Last 12 weeks (from Monday)

On-time departureOn timeDelayed
60%70%80%90%100%025 75%70%94.7%Week of 2026-07-2019 flights ・ Avg delay when late +65minOn time 18 ・ Delayed 185%Week of 2026-07-2720 flights ・ Avg delay when late +52minOn time 17 ・ Delayed 380%Week of 2026-08-0320 flights ・ Avg delay when late +32minOn time 16 ・ Delayed 485%Week of 2026-08-1020 flights ・ Avg delay when late +123minOn time 17 ・ Delayed 370%Week of 2026-08-1720 flights ・ Avg delay when late +69minOn time 14 ・ Delayed 690%Week of 2026-08-2420 flights ・ Avg delay when late +37minOn time 18 ・ Delayed 270%Week of 2026-08-3120 flights ・ Avg delay when late +28minOn time 14 ・ Delayed 673.9%Week of 2026-09-0723 flights ・ Avg delay when late +28minOn time 17 ・ Delayed 687.5%Week of 2026-09-1424 flights ・ Avg delay when late +65minOn time 21 ・ Delayed 372%Week of 2026-09-2125 flights ・ Avg delay when late +108minOn time 18 ・ Delayed 775%Week of 2026-09-28 (Provisional)20 flights ・ Avg delay when late +32minOn time 15 ・ Delayed 5Collecting dataWeek of 2026-10-05 (Provisional)1 flightsOn time 1 ・ Delayed 0
Jul 20Aug 10Aug 31Oct 5

Line = on-time departure rate (left axis); bars = flights operated (right axis), stacked as on-time and delayed. Hover (or tap) a point for the breakdown and the average delay of delayed flights. The green band marks 90% on-time departures and above. Dashed segments and pale bars are provisional, before the actuals are final.

Monthly · Last 12 months

On-time departureOn timeDelayed
70%80%90%0100 83.3%75.5%83%2026-0747 flights ・ Avg delay when late +68minOn time 39 ・ Delayed 880.9%2026-0889 flights ・ Avg delay when late +60minOn time 72 ・ Delayed 1775.5%2026-0998 flights ・ Avg delay when late +58minOn time 74 ・ Delayed 2483.3%2026-10 (Provisional)12 flights ・ Avg delay when late +18minOn time 10 ・ Delayed 2
JulAugSepOct

Line = on-time departure rate (left axis); bars = flights operated (right axis), stacked as on-time and delayed. Hover (or tap) a point for the breakdown and the average delay of delayed flights. The green band marks 90% on-time departures and above. Dashed segments and pale bars are provisional, before the actuals are final.

“Provisional” values are preliminary. The last 2 days are still being corrected, so they may change slightly.

By route

Last 24 months

Most punctual

DepnArr
Narita→Amsterdam 1 NRT-AMS
91.1%n=7989.9%
Kansai→Amsterdam 2 KIX-AMS
87.1%n=3190.3%

Least punctual

DepnArr
Amsterdam→Kansai 1 AMS-KIX
62.5%n=3293.8%
Amsterdam→Narita 2 AMS-NRT
73.1%n=7889.7%

Routes flown

Routes not in the ranking above, ordered by flights in the last 28 days. The route pages show every airline's record.

Want to check KLM Royal Dutch Airlines's on-time departure rate on other routes?

Pick an origin and a destination to see that route's on-time performance.

Domestic / International

On-time departureAvg delay
when late		n
International
77%+63minn=87

Avg delay when late counts only flights that departed more than 15 minutes behind schedule

By aircraft type

On-time departureAvg delay
when late		n
Wide-body
B777
74.6%+57minn=63
B787
87%+94minn=23
A330—Collecting data+61minn=1

Avg delay when late counts only flights that departed more than 15 minutes behind schedule / Variants of the same type (B788, B789, B78X and so on) are grouped into one row.

By departure time

On-time departureAvg delay
when late		n
6:00-9:00
66.7%+71minn=6
9:00-12:00
76.5%+50minn=17
12:00-15:00
79.4%+66minn=63
18:00-21:00—Collecting data+61minn=1

Avg delay when late counts only flights that departed more than 15 minutes behind schedule / Faded rows are indicative (n<10); below n=5 no rate is shown

By day of week Last 24 months

Mon
Dep
69.7%n=33
Arr
87.9%n=33
Tue
Dep
74.2%n=31
Arr
87.1%n=31
Wed
Dep
85%n=20
Arr
90%n=20
Thu
Dep
66.7%n=33
Arr
90.9%n=33
Fri
Dep
88.6%n=35
Arr
85.7%n=35
Sat
Dep
86.1%n=36
Arr
97.2%n=36
Sun
Dep
87.9%n=33
Arr
90.9%n=33

See the full aircraft rotation history

Ship charts and fleet rotation show the last 3 days to everyone. Standard members (¥280/month) get the last 27 days for aircraft of Japanese airlines. The on-time data itself is free for all.

See pricing

Updated: / Last 28 days

Flight data powered by FlightAware