Aviation Data
EN
EnglishTiếng Việt

2,372 km · Domestic

Austin Bergstrom (AUS) – Mineta San Jose (SJC)

In July 2026, 177 flights operated between Austin Bergstrom and Mineta San Jose (both directions), and 59.3% 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
January182169▼ 7.1%
February175166▼ 5.1%
March192195▲ 1.6%
April210202▼ 3.8%
May214207▼ 3.3%
June214174▼ 18.7%
July222177▼ 20.3%
August192––
September190––
October188–in progress
November189––
December185––
Year to date (Jan–Jul)1,4091,290▼ 8.4%

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
January84.6%83.4%▼ 1.4%
February85.1%73.5%▼ 13.6%
March83.9%72.8%▼ 13.2%
April82.4%73.3%▼ 11.0%
May71.5%61.4%▼ 14.1%
June68.7%54.0%▼ 21.4%
July73.9%59.3%▼ 19.8%
August75.0%––
September75.3%––
October67.0%–in progress
November74.1%––
December74.1%––
Year-to-date average (Jan–Jul)78.6%68.2%▼ 13.2%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January13▲ 200.0%
February00–
March10▼ 100.0%
April00–
May110.0%
June00–
July01–
August0––
September0––
October0–in progress
November0––
December1––
Year to date (Jan–Jul)35▲ 66.7%

By direction

AUS → SJC

Scheduled flights
2,091
Flights operated
2,087
Cancelled
4 · 0.2%
On-time departures
70.8%

SJC → AUS

Scheduled flights
2,084
Flights operated
2,079
Cancelled
5 · 0.2%
On-time departures
77.9%

AUS → SJC and SJC → AUS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 4,175 100.0% 74.4% 9

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 delay06:00–07:00-0.4min · 834 recorded · 833 measured
Gap to highest-delay hour26.2min06:00 ↔ 18:00
Recorded flights4,175AUS–SJC

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 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 06:00 · 95.8% · 834 recorded · 833 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 193 recorded · 193 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 194 recorded · 194 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 155 recorded · 155 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 153 recorded · 153 measured · Source: the US BTS 11:00 · 77.3% · 323 recorded · 322 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 165 recorded · 165 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 190 recorded · 190 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 110 recorded · 110 measured · Source: the US BTS 15:00 · 59.0% · 278 recorded · 278 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 171 recorded · 171 measured · Source: the US BTS 17:00 · 63.0% · 386 recorded · 386 measured · Source: the US BTS 18:00 · 58.4% · 357 recorded · 353 measured · Source: the US BTS 19:00 · 65.2% · 228 recorded · 227 measured · Source: the US BTS 20:00 · 59.3% · 263 recorded · 263 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 172 recorded · 170 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 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 06:00 · -0.4 min · 834 recorded · 833 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 193 recorded · 193 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 194 recorded · 194 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 155 recorded · 155 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 153 recorded · 153 measured · Source: the US BTS 11:00 · 10.4 min · 323 recorded · 322 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 165 recorded · 165 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 190 recorded · 190 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 110 recorded · 110 measured · Source: the US BTS 15:00 · 21.1 min · 278 recorded · 278 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 171 recorded · 171 measured · Source: the US BTS 17:00 · 19.9 min · 386 recorded · 386 measured · Source: the US BTS 18:00 · 25.8 min · 357 recorded · 353 measured · Source: the US BTS 19:00 · 18.0 min · 228 recorded · 227 measured · Source: the US BTS 20:00 · 18.7 min · 263 recorded · 263 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 172 recorded · 170 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 · 3 · 3 recorded · 3 measured · Source: the US BTS 06:00 · 834 · 834 recorded · 833 measured · Source: the US BTS 07:00 · 193 · 193 recorded · 193 measured · Source: the US BTS 08:00 · 194 · 194 recorded · 194 measured · Source: the US BTS 09:00 · 155 · 155 recorded · 155 measured · Source: the US BTS 10:00 · 153 · 153 recorded · 153 measured · Source: the US BTS 11:00 · 323 · 323 recorded · 322 measured · Source: the US BTS 12:00 · 165 · 165 recorded · 165 measured · Source: the US BTS 13:00 · 190 · 190 recorded · 190 measured · Source: the US BTS 14:00 · 110 · 110 recorded · 110 measured · Source: the US BTS 15:00 · 278 · 278 recorded · 278 measured · Source: the US BTS 16:00 · 171 · 171 recorded · 171 measured · Source: the US BTS 17:00 · 386 · 386 recorded · 386 measured · Source: the US BTS 18:00 · 357 · 357 recorded · 353 measured · Source: the US BTS 19:00 · 228 · 228 recorded · 227 measured · Source: the US BTS 20:00 · 263 · 263 recorded · 263 measured · Source: the US BTS 21:00 · 172 · 172 recorded · 170 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.

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———
05:00Fewer than 200 measured departures—33
06:0095.8%-0.4 min833834
07:00Fewer than 200 measured departures—193193
08:00Fewer than 200 measured departures—194194
09:00Fewer than 200 measured departures—155155
10:00Fewer than 200 measured departures—153153
11:0077.3%10.4 min322323
12:00Fewer than 200 measured departures—165165
13:00Fewer than 200 measured departures—190190
14:00Fewer than 200 measured departures—110110
15:0059.0%21.1 min278278
16:00Fewer than 200 measured departures—171171
17:0063.0%19.9 min386386
18:0058.4%25.8 min353357
19:0065.2%18.0 min227228
20:0059.3%18.7 min263263
21:00Fewer than 200 measured departures—170172
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 · 69.7% · 689 recorded · 687 measured · Source: the US BTS Tuesday · 80.8% · 599 recorded · 598 measured · Source: the US BTS Wednesday · 81.7% · 597 recorded · 597 measured · Source: the US BTS Thursday · 71.3% · 687 recorded · 687 measured · Source: the US BTS Friday · 72.8% · 700 recorded · 698 measured · Source: the US BTS Saturday · 80.4% · 321 recorded · 321 measured · Source: the US BTS Sunday · 67.8% · 582 recorded · 578 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 · 14.5 min · 689 recorded · 687 measured · Source: the US BTS Tuesday · 8.2 min · 599 recorded · 598 measured · Source: the US BTS Wednesday · 7.7 min · 597 recorded · 597 measured · Source: the US BTS Thursday · 14.7 min · 687 recorded · 687 measured · Source: the US BTS Friday · 13.8 min · 700 recorded · 698 measured · Source: the US BTS Saturday · 9.7 min · 321 recorded · 321 measured · Source: the US BTS Sunday · 15.3 min · 582 recorded · 578 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 · 689 · 689 recorded · 687 measured · Source: the US BTS Tuesday · 599 · 599 recorded · 598 measured · Source: the US BTS Wednesday · 597 · 597 recorded · 597 measured · Source: the US BTS Thursday · 687 · 687 recorded · 687 measured · Source: the US BTS Friday · 700 · 700 recorded · 698 measured · Source: the US BTS Saturday · 321 · 321 recorded · 321 measured · Source: the US BTS Sunday · 582 · 582 recorded · 578 measured · Source: the US BTS

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

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday69.7%14.5 min687689
Tuesday80.8%8.2 min598599
Wednesday81.7%7.7 min597597
Thursday71.3%14.7 min687687
Friday72.8%13.8 min698700
Saturday80.4%9.7 min321321
Sunday67.8%15.3 min578582

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 · 84.1% · 355 recorded · 351 measured · Source: the US BTS Feb · 79.5% · 341 recorded · 341 measured · Source: the US BTS Mar · 78.3% · 388 recorded · 387 measured · Source: the US BTS Apr · 77.9% · 412 recorded · 412 measured · Source: the US BTS May · 66.5% · 423 recorded · 421 measured · Source: the US BTS Jun · 62.1% · 388 recorded · 388 measured · Source: the US BTS Jul · 67.4% · 400 recorded · 399 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 192 recorded · 192 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 190 recorded · 190 measured · Source: the US BTS Oct · 72.6% · 310 recorded · 310 measured · Source: the US BTS Nov · 79.6% · 387 recorded · 387 measured · Source: the US BTS Dec · 76.8% · 389 recorded · 388 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 · 6.1 min · 355 recorded · 351 measured · Source: the US BTS Feb · 7.7 min · 341 recorded · 341 measured · Source: the US BTS Mar · 9.8 min · 388 recorded · 387 measured · Source: the US BTS Apr · 9.8 min · 412 recorded · 412 measured · Source: the US BTS May · 17.3 min · 423 recorded · 421 measured · Source: the US BTS Jun · 20.2 min · 388 recorded · 388 measured · Source: the US BTS Jul · 19.9 min · 400 recorded · 399 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 192 recorded · 192 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 190 recorded · 190 measured · Source: the US BTS Oct · 11.3 min · 310 recorded · 310 measured · Source: the US BTS Nov · 9.4 min · 387 recorded · 387 measured · Source: the US BTS Dec · 9.8 min · 389 recorded · 388 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 · 355 · 355 recorded · 351 measured · Source: the US BTS Feb · 341 · 341 recorded · 341 measured · Source: the US BTS Mar · 388 · 388 recorded · 387 measured · Source: the US BTS Apr · 412 · 412 recorded · 412 measured · Source: the US BTS May · 423 · 423 recorded · 421 measured · Source: the US BTS Jun · 388 · 388 recorded · 388 measured · Source: the US BTS Jul · 400 · 400 recorded · 399 measured · Source: the US BTS Aug · 192 · 192 recorded · 192 measured · Source: the US BTS Sep · 190 · 190 recorded · 190 measured · Source: the US BTS Oct · 310 · 310 recorded · 310 measured · Source: the US BTS Nov · 387 · 387 recorded · 387 measured · Source: the US BTS Dec · 389 · 389 recorded · 388 measured · Source: the US BTS

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

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan84.1%6.1 min351355
Feb79.5%7.7 min341341
Mar78.3%9.8 min387388
Apr77.9%9.8 min412412
May66.5%17.3 min421423
Jun62.1%20.2 min388388
Jul67.4%19.9 min399400
AugFewer than 200 measured departures—192192
SepFewer than 200 measured departures—190190
Oct72.6%11.3 min310310
Nov79.6%9.4 min387387
Dec76.8%9.8 min388389

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 74.2% 3,098
  • Delayed >15 min 25.6% 1,068
  • Cancelled 0.2% 9
  • 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

57
57 of 57
Flight numbersBy direction DeparturesOn time
WN778 SJC → AUS 110 96.4%
WN3211 AUS → SJC 105 94.3%
WN1337 SJC → AUS 85 85.7%
WN786 AUS → SJC 85 55.3%
WN4312 AUS → SJC 80 87.5%
WN1231 AUS → SJC 75 74.7%
WN404 SJC → AUS 72 80.6%
WN1387 SJC → AUS 60 78.0%
WN1877 SJC → AUS 59 76.3%
WN2375 SJC → AUS 58 98.3%
WN597 SJC → AUS 58 70.7%
WN2239 SJC → AUS 57 52.6%
WN2819 AUS → SJC 57 31.6%
WN398 AUS → SJC 57 89.5%
WN724 SJC → AUS 57 98.3%
WN964 AUS → SJC 56 85.7%
WN397 AUS → SJC 55 72.7%
WN4484 SJC → AUS 51 92.2%
WN3509 SJC → AUS 50 68.0%
WN4210 SJC → AUS 50 46.0%
WN470 AUS → SJC 50 75.5%
WN998 SJC → AUS 50 94.0%
WN1625 AUS → SJC 49 95.9%
WN3156 AUS → SJC 49 73.5%
WN4221 SJC → AUS 49 79.6%
WN4404 AUS → SJC 49 61.2%
WN989 AUS → SJC 49 73.5%
WN2607 SJC → AUS 47 93.5%
WN777 AUS → SJC 43 69.8%
WN176 AUS → SJC 42 90.5%
WN2363 SJC → AUS 42 88.1%
WN2975 SJC → AUS 42 71.4%
WN3039 SJC → AUS 42 73.8%
WN399 AUS → SJC 42 42.9%
WN668 SJC → AUS 42 61.9%
WN1371 AUS → SJC 41 75.6%
WN1195 AUS → SJC 40 75.0%
WN4311 SJC → AUS 40 87.5%
WN784 AUS → SJC 39 48.7%
WN2465 SJC → AUS 36 72.2%
WN3510 SJC → AUS 36 86.1%
WN1382 AUS → SJC 34 61.8%
WN1975 AUS → SJC 34 82.4%
WN3683 AUS → SJC 34 94.1%
WN400 AUS → SJC 34 33.3%
WN1707 AUS → SJC 33 72.7%
WN2550 SJC → AUS 33 93.8%
WN2811 AUS → SJC 33 63.6%
WN297 SJC → AUS 33 78.8%
WN3485 AUS → SJC 33 72.7%
WN393 SJC → AUS 33 93.9%
WN1268 SJC → AUS 32 93.8%
WN1467 AUS → SJC 32 65.6%
WN3288 AUS → SJC 32 48.4%
WN4222 SJC → AUS 32 46.9%
WN3430 SJC → AUS 31 41.9%
WN664 SJC → AUS 31 87.1%

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 177 −20.3% 1 59.3%
June 2026 174 −18.7% 0 54.0%
May 2026 207 −3.3% 1 61.4%
April 2026 202 −3.8% 0 73.3%
March 2026 195 +1.6% 0 72.8%
February 2026 166 −5.1% 0 73.5%
January 2026 169 −7.1% 3 83.4%
December 2025 185 −8.9% 1 74.1%
November 2025 189 −4.5% 0 74.1%
October 2025 188 +54.1% 0 67.0%
September 2025 190 0 75.3%
August 2025 192 0 75.0%
July 2025 222 0 73.9%
June 2025 214 0 68.7%
May 2025 214 1 71.5%
April 2025 210 0 82.4%
March 2025 192 1 83.9%
February 2025 175 0 85.1%
January 2025 182 1 84.6%
December 2024 203 0 79.3%
November 2024 198 0 84.8%
October 2024 122 0 81.1%

How to read this chart

Loading the guide…