Austin - Bergstrom International in July 2026

65.6%departed on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In July 2026, reporting carriers scheduled 8,177 domestic departures from Austin - Bergstrom International (AUS). 65.6% left less than 15 minutes late and 68.5% reached their destination on time; 1.3% were cancelled.

Nationally that month, 68.8% of flights departed on time and 69.4% arrived on time, so AUS departures were 3.2 points below the national departure figure.

A year earlier, in July 2025, the airport had 7,896 departures with 67.7% leaving on time: a change of −2.1 points, with flights up 4%.

Flights arriving at AUS that month were on time 67.9% of the time (8,178 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 40%, air carrier 36% and national aviation system 21%.

On time 68.5%
Arrived 15+ minutes late 29.6%
Cancelled 1.3%
Diverted 0.5%

Every scheduled departure from AUS in July 2026, judged by arrival at the destination.

July 2026 against a year earlier, the airport's year and the nation

Measure	Jul 2026	Jul 2025	AUS, 12 months to Jul 2026	All reported flights, Jul 2026
Departed on time	65.6%	67.7%	74.2%	68.8%
Arrived on time	68.5%	68.2%	75.5%	69.4%
Cancelled	1.3%	1.6%	1.2%	2.6%
Average departure delay (late minutes only)	24.6 min	25.7 min	18.4 min	24.1 min
Scheduled departures a day	273	263	245	21,066
Scheduled departures	8,177	7,896	89,507	631,970

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
WN Southwest Airlines	3,545	43%	62.8%	16.4 min	0.6%
DL Delta Air Lines	1,190	15%	73.9%	12.4 min	2.0%
OO SkyWest Airlines	932	11%	76.5%	13.4 min	0.3%
AA American Airlines	905	11%	70.7%	29.2 min	2.9%
UA United Airlines	895	11%	73.6%	13.5 min	2.2%
AS Alaska Airlines	155	2%	80.6%	0.8 min	0.0%
MQ Envoy Air	153	2%	77.8%	9.9 min	0.0%
B6 JetBlue Airways	147	2%	65.3%	18.4 min	4.8%
F9 Frontier Airlines	133	2%	59.4%	21.4 min	1.5%
G4 Allegiant Air	97	1%	56.7%	42.5 min	0.0%
OH PSA Airlines	21	0%	52.4%	28.1 min	4.8%
YX Republic Airline	4	0%	75.0%	304.3 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
AUS–DEN	Austin to Denver	543	73.1%	8.5 min	0.4%
AUS–DFW	Austin to Dallas/Fort Worth	414	70.5%	22.0 min	1.2%
AUS–ATL	Austin to Atlanta	391	68.5%	18.4 min	1.0%
AUS–LAX	Austin to Los Angeles	368	82.3%	0.5 min	1.1%
AUS–MCO	Austin to Orlando	294	59.9%	21.3 min	0.7%
AUS–ORD	Austin to Chicago	273	70.0%	16.6 min	4.8%
AUS–PHX	Austin to Phoenix	265	74.0%	13.2 min	0.4%
AUS–LAS	Austin to Las Vegas	257	65.8%	15.9 min	0.0%
AUS–SFO	Austin to San Francisco	251	57.4%	26.3 min	0.0%
AUS–BNA	Austin to Nashville	239	63.6%	22.1 min	0.0%
AUS–SAN	Austin to San Diego	221	61.1%	16.6 min	1.8%
AUS–SEA	Austin to Seattle	217	76.0%	4.6 min	0.0%

By scheduled departure hour

On-time share:under 62%6270768288% and over

Share of departures that left less than 15 minutes late, by scheduled hour (local time), July 2026.

Delay causes

BTS cause category	Share of delay minutes	National, Jul 2026	Minutes
Air carrier	36.1%	31.7%	63,229
Late-arriving aircraft	40.0%	41.8%	70,042
National Aviation System	21.4%	19.9%	37,547
Extreme weather	2.3%	6.5%	4,026
Security	0.2%	0.1%	346

175,190 delay minutes on 2,423 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.

Questions and answers

How many flights left AUS on time in July 2026?

65.6% of 8,177 scheduled domestic departures left less than 15 minutes late, and 68.5% reached their destination on time. The national figures that month were 68.8% and 69.4%.

How does that compare with a year earlier?

In July 2025, 67.7% of 7,896 departures left on time and 1.6% were cancelled, against 65.6% and 1.3% in July 2026.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for July 2026; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for AUS · methodology · corrections.