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712 km · Domestic

Austin Bergstrom (AUS) – Louis Armstrong New Orleans (MSY)

In July 2026, 290 flights operated between Austin Bergstrom and Louis Armstrong New Orleans (both directions), and 67.9% 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
January219299▲ 36.5%
February257314▲ 22.2%
March369334▼ 9.5%
April353320▼ 9.3%
May353323▼ 8.5%
June376305▼ 18.9%
July384290▼ 24.5%
August362––
September354––
October396–in progress
November332––
December325––
Year to date (Jan–Jul)2,3112,185▼ 5.5%

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
January77.2%82.9%▲ 7.4%
February78.2%77.4%▼ 1.0%
March75.3%69.5%▼ 7.7%
April82.2%75.9%▼ 7.7%
May74.5%69.3%▼ 7.0%
June71.0%63.9%▼ 10.0%
July71.1%67.9%▼ 4.5%
August82.9%––
September85.9%––
October79.5%–in progress
November78.3%––
December69.5%––
Year-to-date average (Jan–Jul)75.6%72.4%▼ 4.3%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January209▼ 55.0%
February00–
March34▲ 33.3%
April10▼ 100.0%
May51▼ 80.0%
June21▼ 50.0%
July20▼ 100.0%
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)3315▼ 54.5%

Airlines on this route

  1. Southwest Airlines 77.2%
  2. SkyWest Airlines 22.6%
  3. Frontier Airlines 0.1%
  4. American Airlines 0.1%

Oct 1, 2024 – Jul 31, 2026

By direction

AUS → MSY

Scheduled flights
3,413
Flights operated
3,392
Cancelled
21 · 0.6%
On-time departures
74.8%

MSY → AUS

Scheduled flights
3,442
Flights operated
3,415
Cancelled
27 · 0.8%
On-time departures
76.5%

AUS → MSY and MSY → AUS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 5,291 77.2% 74.9% 41
SkyWest Airlines OO 1,548 22.6% 78.5% 7
Frontier Airlines F9 8 0.1% 62.5% 0
American Airlines AA 8 0.1% 62.5% 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 delay06:00–07:00-2.2min · 495 recorded · 491 measured
Gap to highest-delay hour23.6min06:00 ↔ 18:00
Recorded flights6,855AUS–MSY

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 · 123 recorded · 122 measured · Source: the US BTS 06:00 · 95.7% · 495 recorded · 491 measured · Source: the US BTS 07:00 · 91.2% · 435 recorded · 433 measured · Source: the US BTS 08:00 · 92.8% · 374 recorded · 374 measured · Source: the US BTS 09:00 · 89.2% · 569 recorded · 564 measured · Source: the US BTS 10:00 · 86.5% · 314 recorded · 311 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 177 recorded · 177 measured · Source: the US BTS 12:00 · 77.7% · 412 recorded · 408 measured · Source: the US BTS 13:00 · 72.4% · 476 recorded · 471 measured · Source: the US BTS 14:00 · 67.6% · 483 recorded · 479 measured · Source: the US BTS 15:00 · 65.9% · 429 recorded · 428 measured · Source: the US BTS 16:00 · 63.9% · 584 recorded · 579 measured · Source: the US BTS 17:00 · 68.7% · 469 recorded · 466 measured · Source: the US BTS 18:00 · 61.4% · 253 recorded · 251 measured · Source: the US BTS 19:00 · 68.6% · 483 recorded · 477 measured · Source: the US BTS 20:00 · 65.0% · 291 recorded · 291 measured · Source: the US BTS 21:00 · 60.2% · 326 recorded · 324 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 162 recorded · 161 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 · 123 recorded · 122 measured · Source: the US BTS 06:00 · -2.2 min · 495 recorded · 491 measured · Source: the US BTS 07:00 · 1.0 min · 435 recorded · 433 measured · Source: the US BTS 08:00 · 3.1 min · 374 recorded · 374 measured · Source: the US BTS 09:00 · 6.0 min · 569 recorded · 564 measured · Source: the US BTS 10:00 · 6.3 min · 314 recorded · 311 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 177 recorded · 177 measured · Source: the US BTS 12:00 · 11.3 min · 412 recorded · 408 measured · Source: the US BTS 13:00 · 16.2 min · 476 recorded · 471 measured · Source: the US BTS 14:00 · 15.4 min · 483 recorded · 479 measured · Source: the US BTS 15:00 · 19.7 min · 429 recorded · 428 measured · Source: the US BTS 16:00 · 20.5 min · 584 recorded · 579 measured · Source: the US BTS 17:00 · 17.1 min · 469 recorded · 466 measured · Source: the US BTS 18:00 · 21.4 min · 253 recorded · 251 measured · Source: the US BTS 19:00 · 17.4 min · 483 recorded · 477 measured · Source: the US BTS 20:00 · 19.0 min · 291 recorded · 291 measured · Source: the US BTS 21:00 · 21.0 min · 326 recorded · 324 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 162 recorded · 161 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 · 123 · 123 recorded · 122 measured · Source: the US BTS 06:00 · 495 · 495 recorded · 491 measured · Source: the US BTS 07:00 · 435 · 435 recorded · 433 measured · Source: the US BTS 08:00 · 374 · 374 recorded · 374 measured · Source: the US BTS 09:00 · 569 · 569 recorded · 564 measured · Source: the US BTS 10:00 · 314 · 314 recorded · 311 measured · Source: the US BTS 11:00 · 177 · 177 recorded · 177 measured · Source: the US BTS 12:00 · 412 · 412 recorded · 408 measured · Source: the US BTS 13:00 · 476 · 476 recorded · 471 measured · Source: the US BTS 14:00 · 483 · 483 recorded · 479 measured · Source: the US BTS 15:00 · 429 · 429 recorded · 428 measured · Source: the US BTS 16:00 · 584 · 584 recorded · 579 measured · Source: the US BTS 17:00 · 469 · 469 recorded · 466 measured · Source: the US BTS 18:00 · 253 · 253 recorded · 251 measured · Source: the US BTS 19:00 · 483 · 483 recorded · 477 measured · Source: the US BTS 20:00 · 291 · 291 recorded · 291 measured · Source: the US BTS 21:00 · 326 · 326 recorded · 324 measured · Source: the US BTS 22:00 · 162 · 162 recorded · 161 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———
05:00Fewer than 200 measured departures—122123
06:0095.7%-2.2 min491495
07:0091.2%1.0 min433435
08:0092.8%3.1 min374374
09:0089.2%6.0 min564569
10:0086.5%6.3 min311314
11:00Fewer than 200 measured departures—177177
12:0077.7%11.3 min408412
13:0072.4%16.2 min471476
14:0067.6%15.4 min479483
15:0065.9%19.7 min428429
16:0063.9%20.5 min579584
17:0068.7%17.1 min466469
18:0061.4%21.4 min251253
19:0068.6%17.4 min477483
20:0065.0%19.0 min291291
21:0060.2%21.0 min324326
22:00Fewer than 200 measured departures—161162
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 73.4% · 1,079 recorded · 1,072 measured · Source: the US BTS Tuesday · 82.3% · 956 recorded · 942 measured · Source: the US BTS Wednesday · 81.6% · 952 recorded · 944 measured · Source: the US BTS Thursday · 73.3% · 1,074 recorded · 1,069 measured · Source: the US BTS Friday · 74.1% · 1,088 recorded · 1,085 measured · Source: the US BTS Saturday · 79.1% · 649 recorded · 647 measured · Source: the US BTS Sunday · 68.6% · 1,057 recorded · 1,048 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 · 13.2 min · 1,079 recorded · 1,072 measured · Source: the US BTS Tuesday · 6.7 min · 956 recorded · 942 measured · Source: the US BTS Wednesday · 9.1 min · 952 recorded · 944 measured · Source: the US BTS Thursday · 14.1 min · 1,074 recorded · 1,069 measured · Source: the US BTS Friday · 15.2 min · 1,088 recorded · 1,085 measured · Source: the US BTS Saturday · 9.7 min · 649 recorded · 647 measured · Source: the US BTS Sunday · 18.4 min · 1,057 recorded · 1,048 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 1,079 · 1,079 recorded · 1,072 measured · Source: the US BTS Tuesday · 956 · 956 recorded · 942 measured · Source: the US BTS Wednesday · 952 · 952 recorded · 944 measured · Source: the US BTS Thursday · 1,074 · 1,074 recorded · 1,069 measured · Source: the US BTS Friday · 1,088 · 1,088 recorded · 1,085 measured · Source: the US BTS Saturday · 649 · 649 recorded · 647 measured · Source: the US BTS Sunday · 1,057 · 1,057 recorded · 1,048 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday73.4%13.2 min1,0721,079
Tuesday82.3%6.7 min942956
Wednesday81.6%9.1 min944952
Thursday73.3%14.1 min1,0691,074
Friday74.1%15.2 min1,0851,088
Saturday79.1%9.7 min647649
Sunday68.6%18.4 min1,0481,057

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 · 80.5% · 547 recorded · 518 measured · Source: the US BTS Feb · 77.8% · 571 recorded · 571 measured · Source: the US BTS Mar · 72.6% · 710 recorded · 703 measured · Source: the US BTS Apr · 79.2% · 674 recorded · 673 measured · Source: the US BTS May · 72.0% · 682 recorded · 676 measured · Source: the US BTS Jun · 67.8% · 684 recorded · 681 measured · Source: the US BTS Jul · 69.7% · 676 recorded · 674 measured · Source: the US BTS Aug · 82.9% · 362 recorded · 362 measured · Source: the US BTS Sep · 85.9% · 354 recorded · 354 measured · Source: the US BTS Oct · 79.7% · 528 recorded · 528 measured · Source: the US BTS Nov · 79.6% · 534 recorded · 534 measured · Source: the US BTS Dec · 70.9% · 533 recorded · 533 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 8.0 min · 547 recorded · 518 measured · Source: the US BTS Feb · 12.0 min · 571 recorded · 571 measured · Source: the US BTS Mar · 16.0 min · 710 recorded · 703 measured · Source: the US BTS Apr · 10.6 min · 674 recorded · 673 measured · Source: the US BTS May · 16.3 min · 682 recorded · 676 measured · Source: the US BTS Jun · 16.8 min · 684 recorded · 681 measured · Source: the US BTS Jul · 19.8 min · 676 recorded · 674 measured · Source: the US BTS Aug · 8.1 min · 362 recorded · 362 measured · Source: the US BTS Sep · 2.9 min · 354 recorded · 354 measured · Source: the US BTS Oct · 8.3 min · 528 recorded · 528 measured · Source: the US BTS Nov · 8.0 min · 534 recorded · 534 measured · Source: the US BTS Dec · 15.6 min · 533 recorded · 533 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 547 · 547 recorded · 518 measured · Source: the US BTS Feb · 571 · 571 recorded · 571 measured · Source: the US BTS Mar · 710 · 710 recorded · 703 measured · Source: the US BTS Apr · 674 · 674 recorded · 673 measured · Source: the US BTS May · 682 · 682 recorded · 676 measured · Source: the US BTS Jun · 684 · 684 recorded · 681 measured · Source: the US BTS Jul · 676 · 676 recorded · 674 measured · Source: the US BTS Aug · 362 · 362 recorded · 362 measured · Source: the US BTS Sep · 354 · 354 recorded · 354 measured · Source: the US BTS Oct · 528 · 528 recorded · 528 measured · Source: the US BTS Nov · 534 · 534 recorded · 534 measured · Source: the US BTS Dec · 533 · 533 recorded · 533 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan80.5%8.0 min518547
Feb77.8%12.0 min571571
Mar72.6%16.0 min703710
Apr79.2%10.6 min673674
May72.0%16.3 min676682
Jun67.8%16.8 min681684
Jul69.7%19.8 min674676
Aug82.9%8.1 min362362
Sep85.9%2.9 min354354
Oct79.7%8.3 min528528
Nov79.6%8.0 min534534
Dec70.9%15.6 min533533

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 75.1% 5,151
  • Delayed >15 min 24.2% 1,656
  • Cancelled 0.7% 48
  • 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

68
68 of 68
Flight numbersBy direction DeparturesOn time
OO4016 MSY → AUS 520 81.1%
OO4016 AUS → MSY 520 79.4%
OO3970 AUS → MSY 246 73.4%
OO3970 MSY → AUS 246 77.1%
WN1764 AUS → MSY 103 88.0%
WN384 MSY → AUS 103 75.3%
WN757 MSY → AUS 92 94.3%
WN2632 AUS → MSY 86 69.1%
WN4562 AUS → MSY 69 73.1%
WN699 AUS → MSY 63 63.5%
WN700 AUS → MSY 61 78.7%
WN3818 AUS → MSY 60 55.0%
WN4003 MSY → AUS 60 86.7%
WN2343 AUS → MSY 59 72.9%
WN2849 MSY → AUS 58 58.6%
WN3475 MSY → AUS 58 48.3%
WN491 MSY → AUS 58 98.3%
WN726 AUS → MSY 58 82.8%
WN2828 MSY → AUS 57 68.4%
WN2972 AUS → MSY 57 71.4%
WN2977 MSY → AUS 57 80.7%
WN3473 MSY → AUS 57 94.7%
WN439 MSY → AUS 56 57.1%
WN571 MSY → AUS 56 96.4%
WN2976 MSY → AUS 53 94.3%
WN702 AUS → MSY 53 54.7%
WN1712 AUS → MSY 50 94.0%
WN211 MSY → AUS 50 84.0%
WN215 AUS → MSY 50 54.0%
WN2847 MSY → AUS 50 93.9%
WN411 AUS → MSY 50 36.0%
WN4350 MSY → AUS 50 70.0%
WN556 AUS → MSY 50 93.8%
WN701 AUS → MSY 50 92.0%
WN409 AUS → MSY 49 98.0%
WN1547 AUS → MSY 46 71.7%
WN490 MSY → AUS 46 60.9%
WN695 AUS → MSY 46 87.0%
WN3838 MSY → AUS 45 95.6%
WN3314 AUS → MSY 42 90.5%
WN3815 MSY → AUS 42 78.6%
WN4207 AUS → MSY 42 53.7%
WN4424 AUS → MSY 42 31.0%
WN4442 MSY → AUS 42 75.6%
WN586 AUS → MSY 42 52.4%
WN600 MSY → AUS 42 88.1%
WN660 MSY → AUS 42 100.0%
WN665 MSY → AUS 42 88.1%
WN698 AUS → MSY 42 90.2%
WN713 AUS → MSY 42 83.3%
WN749 MSY → AUS 42 90.5%
WN901 MSY → AUS 40 86.8%
WN1984 MSY → AUS 36 63.9%
WN3840 MSY → AUS 35 68.6%
WN2979 MSY → AUS 34 17.7%
WN4902 MSY → AUS 34 52.9%
WN853 MSY → AUS 34 44.1%
WN1597 MSY → AUS 33 72.7%
WN1862 AUS → MSY 33 60.6%
WN1909 MSY → AUS 33 96.9%
WN3730 AUS → MSY 33 69.7%
WN759 MSY → AUS 33 62.5%
WN3250 MSY → AUS 32 71.0%
WN408 AUS → MSY 32 93.8%
WN3472 MSY → AUS 31 93.6%
WN460 MSY → AUS 31 80.7%
WN4942 AUS → MSY 30 96.7%
WN804 MSY → AUS 30 66.7%

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 290 −24.5% 0 67.9%
June 2026 305 −18.9% 1 63.9%
May 2026 323 −8.5% 1 69.3%
April 2026 320 −9.3% 0 75.9%
March 2026 334 −9.5% 4 69.5%
February 2026 314 +22.2% 0 77.4%
January 2026 299 +36.5% 9 82.9%
December 2025 325 +56.3% 0 69.5%
November 2025 332 +64.4% 0 78.3%
October 2025 396 +200.0% 0 79.5%
September 2025 354 0 85.9%
August 2025 362 0 82.9%
July 2025 384 2 71.1%
June 2025 376 2 71.0%
May 2025 353 5 74.5%
April 2025 353 1 82.2%
March 2025 369 3 75.3%
February 2025 257 0 78.2%
January 2025 219 20 77.2%
December 2024 208 0 73.1%
November 2024 202 0 81.7%
October 2024 132 0 80.3%

How to read this chart

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