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550 km · Domestic

Mineta San Jose (SJC) – John Wayne Orange County (SNA)

In July 2026, 474 flights operated between Mineta San Jose and John Wayne Orange County (both directions), and 79.5% left on time, according to the US BTS.

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January416421▲ 1.2%
February406420▲ 3.4%
March460469▲ 2.0%
April429453▲ 5.6%
May444466▲ 5.0%
June424454▲ 7.1%
July426474▲ 11.3%
August436––
September428––
October452–in progress
November438––
December453––
Year to date (Jan–Jul)3,0053,157▲ 5.1%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January89.4%92.4%▲ 3.4%
February87.2%82.6%▼ 5.3%
March85.7%87.2%▲ 1.8%
April82.5%81.5%▼ 1.2%
May88.1%87.8%▼ 0.3%
June80.9%73.3%▼ 9.4%
July79.6%79.5%▼ 0.1%
August82.1%––
September84.3%––
October81.4%–in progress
November82.6%––
December79.7%––
Year-to-date average (Jan–Jul)84.8%83.5%▼ 1.5%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January121▼ 91.7%
February84▼ 50.0%
March73▼ 57.1%
April15▲ 400.0%
May03–
June86▼ 25.0%
July86▼ 25.0%
August2––
September2––
October4–in progress
November3––
December3––
Year to date (Jan–Jul)4428▼ 36.4%

Airlines on this route

  1. Southwest Airlines 99.4%
  2. SkyWest Airlines 0.6%

Oct 1, 2024 – Jul 31, 2026

By direction

SJC → SNA

Scheduled flights
4,881
Flights operated
4,830
Cancelled
51 · 1.0%
On-time departures
84.4%

SNA → SJC

Scheduled flights
4,825
Flights operated
4,777
Cancelled
48 · 1.0%
On-time departures
83.0%

SJC → SNA and SNA → SJC counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 9,651 99.4% 83.8% 99
SkyWest Airlines OO 55 0.6% 69.1% 0

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay07:00–08:00-3.4min · 581 recorded · 576 measured
Gap to highest-delay hour15.7min07:00 ↔ 19:00
Recorded flights9,706SJC–SNA

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 97.4% · 620 recorded · 611 measured · Source: the US BTS 07:00 · 97.7% · 581 recorded · 576 measured · Source: the US BTS 08:00 · 96.1% · 701 recorded · 694 measured · Source: the US BTS 09:00 · 90.9% · 763 recorded · 757 measured · Source: the US BTS 10:00 · 91.9% · 637 recorded · 628 measured · Source: the US BTS 11:00 · 87.4% · 541 recorded · 538 measured · Source: the US BTS 12:00 · 85.9% · 590 recorded · 581 measured · Source: the US BTS 13:00 · 77.7% · 611 recorded · 604 measured · Source: the US BTS 14:00 · 81.9% · 459 recorded · 454 measured · Source: the US BTS 15:00 · 77.8% · 778 recorded · 773 measured · Source: the US BTS 16:00 · 76.8% · 634 recorded · 626 measured · Source: the US BTS 17:00 · 74.1% · 610 recorded · 606 measured · Source: the US BTS 18:00 · 76.0% · 692 recorded · 687 measured · Source: the US BTS 19:00 · 69.0% · 821 recorded · 818 measured · Source: the US BTS 20:00 · 81.1% · 614 recorded · 604 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 54 recorded · 50 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · -3.2 min · 620 recorded · 611 measured · Source: the US BTS 07:00 · -3.4 min · 581 recorded · 576 measured · Source: the US BTS 08:00 · -2.0 min · 701 recorded · 694 measured · Source: the US BTS 09:00 · 1.9 min · 763 recorded · 757 measured · Source: the US BTS 10:00 · 1.8 min · 637 recorded · 628 measured · Source: the US BTS 11:00 · 4.6 min · 541 recorded · 538 measured · Source: the US BTS 12:00 · 5.2 min · 590 recorded · 581 measured · Source: the US BTS 13:00 · 9.3 min · 611 recorded · 604 measured · Source: the US BTS 14:00 · 8.2 min · 459 recorded · 454 measured · Source: the US BTS 15:00 · 8.9 min · 778 recorded · 773 measured · Source: the US BTS 16:00 · 10.4 min · 634 recorded · 626 measured · Source: the US BTS 17:00 · 11.8 min · 610 recorded · 606 measured · Source: the US BTS 18:00 · 9.8 min · 692 recorded · 687 measured · Source: the US BTS 19:00 · 12.3 min · 821 recorded · 818 measured · Source: the US BTS 20:00 · 4.8 min · 614 recorded · 604 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 54 recorded · 50 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 620 · 620 recorded · 611 measured · Source: the US BTS 07:00 · 581 · 581 recorded · 576 measured · Source: the US BTS 08:00 · 701 · 701 recorded · 694 measured · Source: the US BTS 09:00 · 763 · 763 recorded · 757 measured · Source: the US BTS 10:00 · 637 · 637 recorded · 628 measured · Source: the US BTS 11:00 · 541 · 541 recorded · 538 measured · Source: the US BTS 12:00 · 590 · 590 recorded · 581 measured · Source: the US BTS 13:00 · 611 · 611 recorded · 604 measured · Source: the US BTS 14:00 · 459 · 459 recorded · 454 measured · Source: the US BTS 15:00 · 778 · 778 recorded · 773 measured · Source: the US BTS 16:00 · 634 · 634 recorded · 626 measured · Source: the US BTS 17:00 · 610 · 610 recorded · 606 measured · Source: the US BTS 18:00 · 692 · 692 recorded · 687 measured · Source: the US BTS 19:00 · 821 · 821 recorded · 818 measured · Source: the US BTS 20:00 · 614 · 614 recorded · 604 measured · Source: the US BTS 21:00 · 54 · 54 recorded · 50 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00No observations———
06:0097.4%-3.2 min611620
07:0097.7%-3.4 min576581
08:0096.1%-2.0 min694701
09:0090.9%1.9 min757763
10:0091.9%1.8 min628637
11:0087.4%4.6 min538541
12:0085.9%5.2 min581590
13:0077.7%9.3 min604611
14:0081.9%8.2 min454459
15:0077.8%8.9 min773778
16:0076.8%10.4 min626634
17:0074.1%11.8 min606610
18:0076.0%9.8 min687692
19:0069.0%12.3 min818821
20:0081.1%4.8 min604614
21:00Fewer than 200 measured departures—5054
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 83.4% · 1,628 recorded · 1,604 measured · Source: the US BTS Tuesday · 88.9% · 1,274 recorded · 1,262 measured · Source: the US BTS Wednesday · 87.2% · 1,277 recorded · 1,268 measured · Source: the US BTS Thursday · 82.0% · 1,623 recorded · 1,601 measured · Source: the US BTS Friday · 80.0% · 1,633 recorded · 1,613 measured · Source: the US BTS Saturday · 89.5% · 812 recorded · 808 measured · Source: the US BTS Sunday · 79.4% · 1,459 recorded · 1,451 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · 5.0 min · 1,628 recorded · 1,604 measured · Source: the US BTS Tuesday · 2.3 min · 1,274 recorded · 1,262 measured · Source: the US BTS Wednesday · 3.2 min · 1,277 recorded · 1,268 measured · Source: the US BTS Thursday · 7.2 min · 1,623 recorded · 1,601 measured · Source: the US BTS Friday · 7.7 min · 1,633 recorded · 1,613 measured · Source: the US BTS Saturday · 1.9 min · 812 recorded · 808 measured · Source: the US BTS Sunday · 8.3 min · 1,459 recorded · 1,451 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 1,628 · 1,628 recorded · 1,604 measured · Source: the US BTS Tuesday · 1,274 · 1,274 recorded · 1,262 measured · Source: the US BTS Wednesday · 1,277 · 1,277 recorded · 1,268 measured · Source: the US BTS Thursday · 1,623 · 1,623 recorded · 1,601 measured · Source: the US BTS Friday · 1,633 · 1,633 recorded · 1,613 measured · Source: the US BTS Saturday · 812 · 812 recorded · 808 measured · Source: the US BTS Sunday · 1,459 · 1,459 recorded · 1,451 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday83.4%5.0 min1,6041,628
Tuesday88.9%2.3 min1,2621,274
Wednesday87.2%3.2 min1,2681,277
Thursday82.0%7.2 min1,6011,623
Friday80.0%7.7 min1,6131,633
Saturday89.5%1.9 min808812
Sunday79.4%8.3 min1,4511,459

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · 90.9% · 850 recorded · 837 measured · Source: the US BTS Feb · 84.9% · 838 recorded · 826 measured · Source: the US BTS Mar · 86.4% · 939 recorded · 929 measured · Source: the US BTS Apr · 82.0% · 888 recorded · 882 measured · Source: the US BTS May · 87.9% · 913 recorded · 910 measured · Source: the US BTS Jun · 77.0% · 892 recorded · 878 measured · Source: the US BTS Jul · 79.6% · 914 recorded · 900 measured · Source: the US BTS Aug · 82.1% · 438 recorded · 436 measured · Source: the US BTS Sep · 84.4% · 430 recorded · 428 measured · Source: the US BTS Oct · 82.9% · 742 recorded · 738 measured · Source: the US BTS Nov · 84.9% · 925 recorded · 921 measured · Source: the US BTS Dec · 81.3% · 937 recorded · 922 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 1.3 min · 850 recorded · 837 measured · Source: the US BTS Feb · 4.1 min · 838 recorded · 826 measured · Source: the US BTS Mar · 4.8 min · 939 recorded · 929 measured · Source: the US BTS Apr · 6.9 min · 888 recorded · 882 measured · Source: the US BTS May · 2.3 min · 913 recorded · 910 measured · Source: the US BTS Jun · 8.7 min · 892 recorded · 878 measured · Source: the US BTS Jul · 7.5 min · 914 recorded · 900 measured · Source: the US BTS Aug · 4.5 min · 438 recorded · 436 measured · Source: the US BTS Sep · 6.6 min · 430 recorded · 428 measured · Source: the US BTS Oct · 6.6 min · 742 recorded · 738 measured · Source: the US BTS Nov · 4.2 min · 925 recorded · 921 measured · Source: the US BTS Dec · 8.3 min · 937 recorded · 922 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 850 · 850 recorded · 837 measured · Source: the US BTS Feb · 838 · 838 recorded · 826 measured · Source: the US BTS Mar · 939 · 939 recorded · 929 measured · Source: the US BTS Apr · 888 · 888 recorded · 882 measured · Source: the US BTS May · 913 · 913 recorded · 910 measured · Source: the US BTS Jun · 892 · 892 recorded · 878 measured · Source: the US BTS Jul · 914 · 914 recorded · 900 measured · Source: the US BTS Aug · 438 · 438 recorded · 436 measured · Source: the US BTS Sep · 430 · 430 recorded · 428 measured · Source: the US BTS Oct · 742 · 742 recorded · 738 measured · Source: the US BTS Nov · 925 · 925 recorded · 921 measured · Source: the US BTS Dec · 937 · 937 recorded · 922 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan90.9%1.3 min837850
Feb84.9%4.1 min826838
Mar86.4%4.8 min929939
Apr82.0%6.9 min882888
May87.9%2.3 min910913
Jun77.0%8.7 min878892
Jul79.6%7.5 min900914
Aug82.1%4.5 min436438
Sep84.4%6.6 min428430
Oct82.9%6.6 min738742
Nov84.9%4.2 min921925
Dec81.3%8.3 min922937

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 82.9% 8,043
  • Delayed >15 min 16.1% 1,564
  • Cancelled 1.0% 99
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

120
120 of 120
Flight numbersBy direction DeparturesOn time
WN4303 SJC → SNA 107 94.3%
WN615 SJC → SNA 94 93.5%
WN3768 SJC → SNA 93 89.1%
WN1362 SJC → SNA 86 88.2%
WN3382 SNA → SJC 85 97.6%
WN2553 SJC → SNA 81 89.9%
WN4113 SNA → SJC 77 82.7%
WN4359 SNA → SJC 72 87.1%
WN1762 SJC → SNA 69 92.7%
WN1221 SNA → SJC 68 80.9%
WN4936 SNA → SJC 68 56.3%
WN536 SJC → SNA 65 86.2%
WN4405 SNA → SJC 63 100.0%
WN2293 SNA → SJC 61 100.0%
WN1399 SJC → SNA 60 60.3%
WN2612 SJC → SNA 60 81.0%
WN4015 SNA → SJC 59 93.0%
WN1656 SNA → SJC 58 98.3%
WN1665 SJC → SNA 58 98.3%
WN1800 SNA → SJC 58 98.3%
WN3447 SJC → SNA 58 70.7%
WN3663 SJC → SNA 58 84.5%
WN3779 SNA → SJC 58 74.1%
WN4305 SJC → SNA 58 79.3%
WN961 SJC → SNA 58 91.2%
WN1433 SNA → SJC 57 82.5%
WN2470 SNA → SJC 57 98.3%
WN3714 SJC → SNA 57 73.7%
WN3859 SNA → SJC 57 98.3%
WN4270 SJC → SNA 57 98.3%
WN4275 SJC → SNA 57 77.2%
WN1230 SNA → SJC 56 100.0%
WN2747 SNA → SJC 56 77.8%
WN4729 SNA → SJC 56 96.4%
WN2309 SJC → SNA 55 70.9%
WN3566 SJC → SNA 55 85.5%
WN816 SJC → SNA 55 85.2%
WN393 SNA → SJC 54 68.5%
WN1168 SJC → SNA 52 98.0%
WN4496 SNA → SJC 52 71.2%
WN4593 SNA → SJC 51 88.0%
WN1152 SJC → SNA 50 96.0%
WN1292 SJC → SNA 50 66.0%
WN1350 SNA → SJC 50 96.0%
WN1642 SNA → SJC 50 66.0%
WN2597 SJC → SNA 50 80.0%
WN3568 SJC → SNA 50 88.0%
WN3708 SJC → SNA 50 93.9%
WN3713 SJC → SNA 50 52.0%
WN3863 SNA → SJC 50 91.7%
WN397 SJC → SNA 50 77.6%
WN4278 SJC → SNA 50 84.0%
WN4301 SJC → SNA 50 94.0%
WN4403 SNA → SJC 50 90.0%
WN454 SJC → SNA 50 84.0%
WN490 SNA → SJC 50 98.0%
WN3210 SJC → SNA 49 64.6%
WN3671 SNA → SJC 49 79.6%
WN3987 SNA → SJC 49 91.8%
WN4276 SJC → SNA 49 69.4%
WN4406 SNA → SJC 49 73.5%
WN2329 SJC → SNA 47 97.9%
WN2549 SNA → SJC 47 80.9%
WN3221 SNA → SJC 47 95.7%
WN649 SNA → SJC 47 87.2%
WN1738 SNA → SJC 46 80.4%
WN534 SNA → SJC 46 88.9%
WN208 SJC → SNA 45 88.9%
WN3468 SNA → SJC 45 86.4%
WN1559 SNA → SJC 44 76.7%
WN2212 SNA → SJC 43 74.4%
WN4520 SJC → SNA 43 90.5%
WN4597 SNA → SJC 43 81.0%
WN1311 SNA → SJC 42 90.5%
WN197 SJC → SNA 42 97.6%
WN2042 SNA → SJC 42 54.8%
WN2383 SNA → SJC 42 81.0%
WN2685 SNA → SJC 42 71.4%
WN342 SNA → SJC 42 61.9%
WN3626 SJC → SNA 42 88.1%
WN3707 SJC → SNA 42 100.0%
WN3827 SNA → SJC 42 78.6%
WN3858 SNA → SJC 42 95.2%
WN4109 SNA → SJC 42 64.3%
WN4271 SJC → SNA 42 95.1%
WN4273 SJC → SNA 42 90.5%
WN4525 SJC → SNA 42 87.5%
WN512 SJC → SNA 42 78.1%
WN676 SNA → SJC 42 95.1%
WN777 SJC → SNA 42 97.6%
WN3860 SNA → SJC 41 90.2%
WN892 SJC → SNA 41 70.7%
WN1347 SNA → SJC 40 92.5%
WN4370 SNA → SJC 40 97.5%
WN2638 SJC → SNA 36 55.6%
WN3562 SJC → SNA 36 97.2%
WN4043 SJC → SNA 36 54.3%
WN2178 SNA → SJC 35 94.3%
WN4409 SNA → SJC 35 74.3%
WN4526 SJC → SNA 35 77.1%
WN4596 SNA → SJC 35 77.1%
WN3861 SNA → SJC 34 76.5%
WN3862 SNA → SJC 34 47.1%
WN3864 SNA → SJC 34 41.2%
WN1543 SJC → SNA 33 81.8%
WN2805 SNA → SJC 33 75.8%
WN3496 SNA → SJC 33 81.8%
WN3565 SNA → SJC 33 97.0%
WN3810 SJC → SNA 33 81.8%
WN3918 SNA → SJC 33 84.4%
WN4455 SJC → SNA 33 100.0%
WN4308 SJC → SNA 32 84.4%
WN2041 SJC → SNA 31 100.0%
WN3801 SNA → SJC 31 100.0%
WN4272 SJC → SNA 31 96.8%
WN4371 SNA → SJC 31 77.4%
WN4490 SJC → SNA 31 77.4%
WN169 SNA → SJC 30 86.7%
WN1983 SNA → SJC 30 86.2%
WN3429 SNA → SJC 30 86.7%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 474 +11.3% 6 79.5%
June 2026 454 +7.1% 6 73.3%
May 2026 466 +5.0% 3 87.8%
April 2026 453 +5.6% 5 81.5%
March 2026 469 +2.0% 3 87.2%
February 2026 420 +3.4% 4 82.6%
January 2026 421 +1.2% 1 92.4%
December 2025 453 −3.4% 3 79.7%
November 2025 438 −9.3% 3 82.6%
October 2025 452 +58.0% 4 81.4%
September 2025 428 2 84.3%
August 2025 436 2 82.1%
July 2025 426 8 79.6%
June 2025 424 8 80.9%
May 2025 444 0 88.1%
April 2025 429 1 82.5%
March 2025 460 7 85.7%
February 2025 406 8 87.2%
January 2025 416 12 89.4%
December 2024 469 12 82.9%
November 2024 483 1 87.0%
October 2024 286 0 85.3%

How to read this chart

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