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1,946 km · Domestic

Austin Bergstrom (AUS) – Pittsburgh (PIT)

In July 2026, 72 flights operated between Austin Bergstrom and Pittsburgh (both directions), and 63.9% 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
January2219▼ 13.6%
February3436▲ 5.9%
March4950▲ 2.0%
April52520.0%
May5658▲ 3.6%
June7870▼ 10.3%
July7872▼ 7.7%
August60––
September52––
October54–in progress
November56––
December62––
Year to date (Jan–Jul)369357▼ 3.3%

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
January81.8%84.2%▲ 2.9%
February79.4%88.9%▲ 12.0%
March81.6%68.0%▼ 16.7%
April78.8%73.1%▼ 7.2%
May80.4%75.9%▼ 5.6%
June66.7%71.4%▲ 7.0%
July69.2%63.9%▼ 7.7%
August76.7%––
September86.5%––
October79.6%–in progress
November75.0%––
December77.4%––
Year-to-date average (Jan–Jul)76.8%75.1%▼ 2.3%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January01–
February00–
March10▼ 100.0%
April00–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)110.0%

Airlines on this route

  1. Southwest Airlines 92.2%
  2. Allegiant Air 7.8%

Oct 1, 2024 – Jul 31, 2026

By direction

AUS → PIT

Scheduled flights
578
Flights operated
578
Cancelled
0 · 0.0%
On-time departures
65.6%

PIT → AUS

Scheduled flights
578
Flights operated
576
Cancelled
2 · 0.3%
On-time departures
85.8%

AUS → PIT and PIT → AUS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 1,066 92.2% 75.1% 2
Allegiant Air G4 90 7.8% 82.2% 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 13, 2024 → Jul 31, 2026

Recorded flights1,156AUS–PIT

Departure hour

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

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

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

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———
06:00Fewer than 200 measured departures—7575
07:00Fewer than 200 measured departures—9999
08:00Fewer than 200 measured departures—8585
09:00Fewer than 200 measured departures—5757
10:00Fewer than 200 measured departures—4950
11:00Fewer than 200 measured departures—4646
12:00Fewer than 200 measured departures—6767
13:00Fewer than 200 measured departures—9898
14:00Fewer than 200 measured departures—9090
15:00Fewer than 200 measured departures—7575
16:00Fewer than 200 measured departures—8283
17:00Fewer than 200 measured departures—167167
18:00Fewer than 200 measured departures—9696
19:00Fewer than 200 measured departures—5353
20:00Fewer than 200 measured departures—1515
21:00No observations———
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

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

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

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
Monday75.9%19.1 min220220
TuesdayFewer than 200 measured departures—155156
WednesdayFewer than 200 measured departures—152152
ThursdayFewer than 200 measured departures—172172
Friday72.5%15.5 min222222
SaturdayFewer than 200 measured departures—5858
SundayFewer than 200 measured departures—175176

Month of year

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

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

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

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—4142
FebFewer than 200 measured departures—7070
MarFewer than 200 measured departures—99100
AprFewer than 200 measured departures—104104
MayFewer than 200 measured departures—114114
JunFewer than 200 measured departures—148148
JulFewer than 200 measured departures—150150
AugFewer than 200 measured departures—6060
SepFewer than 200 measured departures—5252
OctFewer than 200 measured departures—8888
NovFewer than 200 measured departures—108108
DecFewer than 200 measured departures—120120

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 75.5% 873
  • Delayed >15 min 24.3% 281
  • Cancelled 0.2% 2
  • 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

12
12 of 12
Flight numbersBy direction DeparturesOn time
WN563 PIT → AUS 63 79.4%
WN4315 PIT → AUS 61 85.3%
WN3140 AUS → PIT 58 75.9%
WN4890 AUS → PIT 50 48.0%
WN3199 AUS → PIT 49 67.4%
WN430 AUS → PIT 49 61.2%
WN642 PIT → AUS 46 87.0%
WN1726 PIT → AUS 42 92.9%
WN2642 AUS → PIT 42 92.9%
WN3498 AUS → PIT 42 31.0%
WN603 PIT → AUS 42 76.2%
WN2866 PIT → AUS 34 58.8%

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 72 −7.7% 0 63.9%
June 2026 70 −10.3% 0 71.4%
May 2026 58 +3.6% 0 75.9%
April 2026 52 +0.0% 0 73.1%
March 2026 50 +2.0% 0 68.0%
February 2026 36 +5.9% 0 88.9%
January 2026 19 −13.6% 1 84.2%
December 2025 62 +6.9% 0 77.4%
November 2025 56 +7.7% 0 75.0%
October 2025 54 +58.8% 0 79.6%
September 2025 52 0 86.5%
August 2025 60 0 76.7%
July 2025 78 0 69.2%
June 2025 78 0 66.7%
May 2025 56 0 80.4%
April 2025 52 0 78.8%
March 2025 49 1 81.6%
February 2025 34 0 79.4%
January 2025 22 0 81.8%
December 2024 58 0 70.7%
November 2024 52 0 80.8%
October 2024 34 0 85.3%

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