Shenzhen Airlines Delay Rate, Cancellations & On-Time Performance ZH

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 26.7% Delay rate is the share of flights departing more than 15 minutes after schedule (100% − on-time departure)

Cancellation: 0% / Avg delay when late: 79min

Last 28 days ・ 132 flights ・ Includes estimates 51 estimated

Some airlines do not publish gate departure/arrival times. For those flights we estimate the gate times from the takeoff/landing record and the airport's measured taxi times (validated at 3.5 min mean error, 94.4% agreement on the on-time call). Without the estimate, those airlines' flights would drop out of the sample entirely and cross-airline comparison would break.

DailyWeeklyMonthly

Daily · Last 30 days

On-time departureOn timeDelayed

0%20%40%60%80%100%05 60%0%20%2026-09-065 flights ・ Avg delay when late +52minOn time 1 ・ Delayed 4100%2026-09-075 flightsOn time 5 ・ Delayed 0Collecting data2026-09-082 flightsOn time 2 ・ Delayed 00%2026-09-095 flights ・ Avg delay when late +104minOn time 0 ・ Delayed 5Collecting data2026-09-104 flights ・ Avg delay when late +121minOn time 2 ・ Delayed 220%2026-09-115 flights ・ Avg delay when late +60minOn time 1 ・ Delayed 4Collecting data2026-09-124 flights ・ Avg delay when late +144minOn time 2 ・ Delayed 2100%2026-09-135 flightsOn time 5 ・ Delayed 080%2026-09-145 flights ・ Avg delay when late +21minOn time 4 ・ Delayed 1Collecting data2026-09-152 flightsOn time 2 ・ Delayed 020%2026-09-165 flights ・ Avg delay when late +25minOn time 1 ・ Delayed 4Collecting data2026-09-174 flightsOn time 4 ・ Delayed 060%2026-09-185 flights ・ Avg delay when late +57minOn time 3 ・ Delayed 2Collecting data2026-09-194 flightsOn time 4 ・ Delayed 060%2026-09-205 flights ・ Avg delay when late +60minOn time 3 ・ Delayed 2Collecting data2026-09-213 flights ・ Avg delay when late +145minOn time 0 ・ Delayed 3Collecting data2026-09-222 flightsOn time 2 ・ Delayed 060%2026-09-235 flights ・ Avg delay when late +108minOn time 3 ・ Delayed 2Collecting data2026-09-244 flightsOn time 4 ・ Delayed 0100%2026-09-255 flightsOn time 5 ・ Delayed 0Collecting data2026-09-264 flightsOn time 4 ・ Delayed 0100%2026-09-275 flightsOn time 5 ・ Delayed 0100%2026-09-285 flightsOn time 5 ・ Delayed 0Collecting data2026-09-292 flightsOn time 2 ・ Delayed 0100%2026-09-305 flightsOn time 5 ・ Delayed 0Collecting data2026-10-014 flightsOn time 4 ・ Delayed 060%2026-10-025 flights ・ Avg delay when late +41minOn time 3 ・ Delayed 2Collecting data2026-10-034 flightsOn time 4 ・ Delayed 0Collecting data2026-10-04 (Provisional)3 flights ・ Avg delay when late +26minOn time 2 ・ Delayed 1Collecting data2026-10-05 (Provisional)3 flightsOn time 3 ・ Delayed 0

Sep 6Sep 12Sep 18Sep 24Oct 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.

Weekly · Last 12 weeks (from Monday)

On-time departureOn timeDelayed

40%60%80%100%050 89.3%50%75%Week of 2026-07-2012 flights ・ Avg delay when late +47minOn time 9 ・ Delayed 365%Week of 2026-07-2720 flights ・ Avg delay when late +51minOn time 13 ・ Delayed 750%Week of 2026-08-0330 flights ・ Avg delay when late +54minOn time 15 ・ Delayed 1562.1%Week of 2026-08-1029 flights ・ Avg delay when late +129minOn time 18 ・ Delayed 1173.3%Week of 2026-08-1730 flights ・ Avg delay when late +78minOn time 22 ・ Delayed 876.7%Week of 2026-08-2430 flights ・ Avg delay when late +37minOn time 23 ・ Delayed 760%Week of 2026-08-3130 flights ・ Avg delay when late +62minOn time 18 ・ Delayed 1256.7%Week of 2026-09-0730 flights ・ Avg delay when late +100minOn time 17 ・ Delayed 1370%Week of 2026-09-1430 flights ・ Avg delay when late +37minOn time 21 ・ Delayed 982.1%Week of 2026-09-2128 flights ・ Avg delay when late +132minOn time 23 ・ Delayed 589.3%Week of 2026-09-28 (Provisional)28 flights ・ Avg delay when late +34minOn time 25 ・ Delayed 3Collecting dataWeek of 2026-10-05 (Provisional)3 flightsOn time 3 ・ Delayed 0

Jul 20Aug 10Aug 31Oct 5

Monthly · Last 12 months

On-time departureOn timeDelayed

60%70%80%90%0200 84.2%65.2%65.2%2026-0723 flights ・ Avg delay when late +49minOn time 15 ・ Delayed 866.2%2026-08133 flights ・ Avg delay when late +78minOn time 88 ・ Delayed 4570.4%2026-09125 flights ・ Avg delay when late +76minOn time 88 ・ Delayed 3784.2%2026-10 (Provisional)19 flights ・ Avg delay when late +34minOn time 16 ・ Delayed 3

JulAugSepOct

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

By route

Last 24 months

Most punctual

	Dep	n	Arr
Kansai→Sunan Shuofang KIX-WUX	87.8%	n=41	—
Kansai→Shenzhen Bao'an KIX-SZX	72.1%	n=61	69.1%
Shenzhen Bao'an→Kansai SZX-KIX	70.9%	n=55	64.5%

Least punctual

		Dep	n	Arr
Narita→Shenzhen Bao'an NRT-SZX		54.3%	n=70	66.1%
Shenzhen Bao'an→Narita SZX-NRT		65.1%	n=63	60.3%

Want to check Shenzhen 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 departure		Avg delay when late	n
International		73.3%	+79min	n=116

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

By aircraft type

	On-time departure		Avg delay when late	n
Narrow-body
B737		73.3%	+79min	n=116

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

		Avg delay when late	n
9:00-12:00	75%	—	n=24
12:00-15:00	76.2%	+177min	n=42
15:00-18:00	75%	+72min	n=24
18:00-21:00	65.4%	+63min	n=26

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

By day of week Last 24 months

Mon

Dep

66.7%n=45

Arr

62.2%n=45

Tue

Dep

83.3%n=18

Arr

88.2%n=17

Wed

Dep

60.4%n=48

Arr

57.4%n=47

Thu

Dep

65%n=40

Arr

63.2%n=38

Fri

Dep

54.9%n=51

Arr

57.1%n=49

Sat

Dep

78.6%n=42

Arr

82.9%n=41

Sun

Dep

80.4%n=46

Arr

78.3%n=46

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: 2026-10-06 / Last 28 days