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2,298 km · Domestic

Austin Bergstrom (AUS) – Philadelphia (PHL)

In July 2026, 173 flights operated between Austin Bergstrom and Philadelphia (both directions), and 73.4% 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
January114113▼ 0.9%
February100127▲ 27.0%
March114174▲ 52.6%
April156154▼ 1.3%
May186210▲ 12.9%
June234226▼ 3.4%
July238173▼ 27.3%
August230––
September225––
October244–in progress
November242––
December171––
Year to date (Jan–Jul)1,1421,177▲ 3.1%

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
January78.9%80.5%▲ 2.0%
February77.0%86.6%▲ 12.5%
March78.9%71.8%▼ 9.0%
April79.5%83.1%▲ 4.5%
May81.7%78.1%▼ 4.4%
June69.7%76.5%▲ 9.8%
July75.2%73.4%▼ 2.4%
August73.9%––
September75.6%––
October74.6%–in progress
November76.4%––
December70.8%––
Year-to-date average (Jan–Jul)77.3%78.6%▲ 1.7%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January011–
February49▲ 125.0%
March04–
April31▼ 66.7%
May41▼ 75.0%
June70▼ 100.0%
July157▼ 53.3%
August5––
September0––
October0–in progress
November0––
December3––
Year to date (Jan–Jul)33330.0%

Airlines on this route

  1. American Airlines 96.1%
  2. Frontier Airlines 3.5%
  3. Republic Airways 0.4%

Oct 1, 2024 – Jul 31, 2026

By direction

AUS → PHL

Scheduled flights
1,961
Flights operated
1,922
Cancelled
39 · 2.0%
On-time departures
76.6%

PHL → AUS

Scheduled flights
1,960
Flights operated
1,925
Cancelled
35 · 1.8%
On-time departures
77.5%

AUS → PHL and PHL → AUS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
American Airlines AA 3,768 96.1% 77.1% 70
Frontier Airlines F9 137 3.5% 75.9% 4
Republic Airways YX 16 0.4% 81.3% 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 delay09:00–10:0012.5min · 272 recorded · 267 measured
Gap to highest-delay hour31.1min09:00 ↔ 12:00
Recorded flights3,921AUS–PHL

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 · 34 recorded · 34 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 71 recorded · 71 measured · Source: the US BTS 07:00 · 84.4% · 379 recorded · 371 measured · Source: the US BTS 08:00 · 84.4% · 552 recorded · 543 measured · Source: the US BTS 09:00 · 82.8% · 272 recorded · 267 measured · Source: the US BTS 10:00 · 85.4% · 276 recorded · 274 measured · Source: the US BTS 11:00 · 79.3% · 390 recorded · 386 measured · Source: the US BTS 12:00 · 75.0% · 419 recorded · 412 measured · Source: the US BTS 13:00 · 76.1% · 299 recorded · 293 measured · Source: the US BTS 14:00 · 68.7% · 220 recorded · 217 measured · Source: the US BTS 15:00 · 72.5% · 235 recorded · 229 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 76 recorded · 76 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 161 recorded · 158 measured · Source: the US BTS 18:00 · 68.2% · 228 recorded · 223 measured · Source: the US BTS 19:00 · 63.4% · 267 recorded · 251 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 27 recorded · 27 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 · 34 recorded · 34 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 71 recorded · 71 measured · Source: the US BTS 07:00 · 41.0 min · 379 recorded · 371 measured · Source: the US BTS 08:00 · 27.5 min · 552 recorded · 543 measured · Source: the US BTS 09:00 · 12.5 min · 272 recorded · 267 measured · Source: the US BTS 10:00 · 14.4 min · 276 recorded · 274 measured · Source: the US BTS 11:00 · 18.0 min · 390 recorded · 386 measured · Source: the US BTS 12:00 · 43.6 min · 419 recorded · 412 measured · Source: the US BTS 13:00 · 19.7 min · 299 recorded · 293 measured · Source: the US BTS 14:00 · 38.6 min · 220 recorded · 217 measured · Source: the US BTS 15:00 · 40.6 min · 235 recorded · 229 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 76 recorded · 76 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 161 recorded · 158 measured · Source: the US BTS 18:00 · 25.3 min · 228 recorded · 223 measured · Source: the US BTS 19:00 · 32.3 min · 267 recorded · 251 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 27 recorded · 27 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 · 34 · 34 recorded · 34 measured · Source: the US BTS 06:00 · 71 · 71 recorded · 71 measured · Source: the US BTS 07:00 · 379 · 379 recorded · 371 measured · Source: the US BTS 08:00 · 552 · 552 recorded · 543 measured · Source: the US BTS 09:00 · 272 · 272 recorded · 267 measured · Source: the US BTS 10:00 · 276 · 276 recorded · 274 measured · Source: the US BTS 11:00 · 390 · 390 recorded · 386 measured · Source: the US BTS 12:00 · 419 · 419 recorded · 412 measured · Source: the US BTS 13:00 · 299 · 299 recorded · 293 measured · Source: the US BTS 14:00 · 220 · 220 recorded · 217 measured · Source: the US BTS 15:00 · 235 · 235 recorded · 229 measured · Source: the US BTS 16:00 · 76 · 76 recorded · 76 measured · Source: the US BTS 17:00 · 161 · 161 recorded · 158 measured · Source: the US BTS 18:00 · 228 · 228 recorded · 223 measured · Source: the US BTS 19:00 · 267 · 267 recorded · 251 measured · Source: the US BTS 20:00 · 15 · 15 recorded · 15 measured · Source: the US BTS 21:00 · 27 · 27 recorded · 27 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———
05:00Fewer than 200 measured departures—3434
06:00Fewer than 200 measured departures—7171
07:0084.4%41.0 min371379
08:0084.4%27.5 min543552
09:0082.8%12.5 min267272
10:0085.4%14.4 min274276
11:0079.3%18.0 min386390
12:0075.0%43.6 min412419
13:0076.1%19.7 min293299
14:0068.7%38.6 min217220
15:0072.5%40.6 min229235
16:00Fewer than 200 measured departures—7676
17:00Fewer than 200 measured departures—158161
18:0068.2%25.3 min223228
19:0063.4%32.3 min251267
20:00Fewer than 200 measured departures—1515
21:00Fewer than 200 measured departures—2727
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 · 73.3% · 618 recorded · 596 measured · Source: the US BTS Tuesday · 80.5% · 536 recorded · 528 measured · Source: the US BTS Wednesday · 81.7% · 532 recorded · 529 measured · Source: the US BTS Thursday · 75.6% · 621 recorded · 611 measured · Source: the US BTS Friday · 77.3% · 585 recorded · 576 measured · Source: the US BTS Saturday · 79.3% · 390 recorded · 386 measured · Source: the US BTS Sunday · 73.8% · 639 recorded · 621 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 · 30.4 min · 618 recorded · 596 measured · Source: the US BTS Tuesday · 36.2 min · 536 recorded · 528 measured · Source: the US BTS Wednesday · 21.0 min · 532 recorded · 529 measured · Source: the US BTS Thursday · 23.4 min · 621 recorded · 611 measured · Source: the US BTS Friday · 36.0 min · 585 recorded · 576 measured · Source: the US BTS Saturday · 16.3 min · 390 recorded · 386 measured · Source: the US BTS Sunday · 29.6 min · 639 recorded · 621 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 · 618 · 618 recorded · 596 measured · Source: the US BTS Tuesday · 536 · 536 recorded · 528 measured · Source: the US BTS Wednesday · 532 · 532 recorded · 529 measured · Source: the US BTS Thursday · 621 · 621 recorded · 611 measured · Source: the US BTS Friday · 585 · 585 recorded · 576 measured · Source: the US BTS Saturday · 390 · 390 recorded · 386 measured · Source: the US BTS Sunday · 639 · 639 recorded · 621 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday73.3%30.4 min596618
Tuesday80.5%36.2 min528536
Wednesday81.7%21.0 min529532
Thursday75.6%23.4 min611621
Friday77.3%36.0 min576585
Saturday79.3%16.3 min386390
Sunday73.8%29.6 min621639

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 · 79.7% · 238 recorded · 227 measured · Source: the US BTS Feb · 82.4% · 240 recorded · 227 measured · Source: the US BTS Mar · 74.7% · 292 recorded · 288 measured · Source: the US BTS Apr · 81.3% · 314 recorded · 310 measured · Source: the US BTS May · 79.8% · 401 recorded · 396 measured · Source: the US BTS Jun · 73.0% · 467 recorded · 460 measured · Source: the US BTS Jul · 74.5% · 433 recorded · 411 measured · Source: the US BTS Aug · 73.9% · 235 recorded · 230 measured · Source: the US BTS Sep · 75.6% · 225 recorded · 225 measured · Source: the US BTS Oct · 79.0% · 353 recorded · 353 measured · Source: the US BTS Nov · 82.1% · 396 recorded · 396 measured · Source: the US BTS Dec · 70.4% · 327 recorded · 324 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 · 25.6 min · 238 recorded · 227 measured · Source: the US BTS Feb · 31.1 min · 240 recorded · 227 measured · Source: the US BTS Mar · 47.4 min · 292 recorded · 288 measured · Source: the US BTS Apr · 32.2 min · 314 recorded · 310 measured · Source: the US BTS May · 16.8 min · 401 recorded · 396 measured · Source: the US BTS Jun · 32.2 min · 467 recorded · 460 measured · Source: the US BTS Jul · 36.3 min · 433 recorded · 411 measured · Source: the US BTS Aug · 16.5 min · 235 recorded · 230 measured · Source: the US BTS Sep · 36.3 min · 225 recorded · 225 measured · Source: the US BTS Oct · 15.2 min · 353 recorded · 353 measured · Source: the US BTS Nov · 22.2 min · 396 recorded · 396 measured · Source: the US BTS Dec · 27.9 min · 327 recorded · 324 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 · 238 · 238 recorded · 227 measured · Source: the US BTS Feb · 240 · 240 recorded · 227 measured · Source: the US BTS Mar · 292 · 292 recorded · 288 measured · Source: the US BTS Apr · 314 · 314 recorded · 310 measured · Source: the US BTS May · 401 · 401 recorded · 396 measured · Source: the US BTS Jun · 467 · 467 recorded · 460 measured · Source: the US BTS Jul · 433 · 433 recorded · 411 measured · Source: the US BTS Aug · 235 · 235 recorded · 230 measured · Source: the US BTS Sep · 225 · 225 recorded · 225 measured · Source: the US BTS Oct · 353 · 353 recorded · 353 measured · Source: the US BTS Nov · 396 · 396 recorded · 396 measured · Source: the US BTS Dec · 327 · 327 recorded · 324 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan79.7%25.6 min227238
Feb82.4%31.1 min227240
Mar74.7%47.4 min288292
Apr81.3%32.2 min310314
May79.8%16.8 min396401
Jun73.0%32.2 min460467
Jul74.5%36.3 min411433
Aug73.9%16.5 min230235
Sep75.6%36.3 min225225
Oct79.0%15.2 min353353
Nov82.1%22.2 min396396
Dec70.4%27.9 min324327

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 75.6% 2,965
  • Delayed >15 min 22.5% 882
  • Cancelled 1.9% 74
  • 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

28
28 of 28
Flight numbersBy direction DeparturesOn time
AA2774 AUS → PHL 640 84.0%
AA1314 PHL → AUS 477 63.5%
AA860 PHL → AUS 281 83.6%
AA942 AUS → PHL 221 77.9%
AA2347 PHL → AUS 193 79.0%
AA1394 PHL → AUS 176 70.8%
AA1114 AUS → PHL 174 72.1%
AA942 PHL → AUS 148 85.6%
AA2691 AUS → PHL 118 73.5%
AA1918 AUS → PHL 100 65.0%
AA2691 PHL → AUS 93 84.1%
AA1140 AUS → PHL 78 70.5%
AA1407 PHL → AUS 70 82.9%
AA1407 AUS → PHL 70 72.5%
F991841 PHL → AUS 69 80.6%
F991842 AUS → PHL 68 71.2%
AA416 PHL → AUS 66 86.2%
AA1423 AUS → PHL 60 77.2%
AA1401 PHL → AUS 59 83.1%
AA362 AUS → PHL 57 80.7%
AA1316 AUS → PHL 50 71.4%
AA1820 AUS → PHL 44 60.5%
AA1820 PHL → AUS 44 86.4%
AA1441 PHL → AUS 42 81.0%
AA1441 AUS → PHL 42 59.5%
AA860 AUS → PHL 40 87.5%
AA2609 PHL → AUS 31 71.0%
AA2609 AUS → PHL 30 53.3%

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 173 −27.3% 7 73.4%
June 2026 226 −3.4% 0 76.5%
May 2026 210 +12.9% 1 78.1%
April 2026 154 −1.3% 1 83.1%
March 2026 174 +52.6% 4 71.8%
February 2026 127 +27.0% 9 86.6%
January 2026 113 −0.9% 11 80.5%
December 2025 171 +11.8% 3 70.8%
November 2025 242 +57.1% 0 76.4%
October 2025 244 +123.9% 0 74.6%
September 2025 225 0 75.6%
August 2025 230 5 73.9%
July 2025 238 15 75.2%
June 2025 234 7 69.7%
May 2025 186 4 81.7%
April 2025 156 3 79.5%
March 2025 114 0 78.9%
February 2025 100 4 77.0%
January 2025 114 0 78.9%
December 2024 153 0 69.9%
November 2024 154 0 90.9%
October 2024 109 0 89.0%

How to read this chart

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