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2,114 km · Domestic

Austin Bergstrom (AUS) – Ronald Reagan Washington National (DCA)

In July 2026, 58 flights operated between Austin Bergstrom and Ronald Reagan Washington National (both directions), and 32.8% 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
January6059▼ 1.7%
February56560.0%
March62620.0%
April60600.0%
May62620.0%
June60600.0%
July5958▼ 1.7%
August62––
September60––
October62–in progress
November60––
December62––
Year to date (Jan–Jul)419417▼ 0.5%

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
January73.3%76.3%▲ 4.1%
February32.1%55.4%▲ 72.6%
March53.2%35.5%▼ 33.3%
April56.7%58.3%▲ 2.8%
May46.8%41.9%▼ 10.5%
June50.0%38.3%▼ 23.4%
July40.7%32.8%▼ 19.4%
August64.5%––
September65.0%––
October51.6%–in progress
November58.3%––
December61.3%––
Year-to-date average (Jan–Jul)50.4%48.4%▼ 4.1%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January23▲ 50.0%
February00–
March00–
April00–
May00–
June00–
July32▼ 33.3%
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)550.0%

By direction

AUS → DCA

Scheduled flights
657
Flights operated
652
Cancelled
5 · 0.8%
On-time departures
65.6%

DCA → AUS

Scheduled flights
657
Flights operated
652
Cancelled
5 · 0.8%
On-time departures
41.4%

AUS → DCA and DCA → AUS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 1,314 100.0% 53.5% 10

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 delay12:00–13:0016.5min · 341 recorded · 337 measured
Gap to highest-delay hour23.5min12:00 ↔ 17:00
Recorded flights1,314AUS–DCA

Departure hour

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
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———
06:00No observations———
07:00No observations———
08:00No observations———
09:00No observations———
10:00Fewer than 200 measured departures—22
11:00Fewer than 200 measured departures—2626
12:0068.8%16.5 min337341
13:0064.8%20.5 min244245
14:00Fewer than 200 measured departures—2626
15:00Fewer than 200 measured departures—88
16:00Fewer than 200 measured departures—129129
17:0036.5%40.0 min532537
18:00No observations———
19:00No observations———
20:00No observations———
21:00No observations———
22:00No observations———
23:00No observations———

Day of week

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
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
MondayFewer than 200 measured departures—186188
TuesdayFewer than 200 measured departures—187188
WednesdayFewer than 200 measured departures—188188
ThursdayFewer than 200 measured departures—187188
FridayFewer than 200 measured departures—188188
SaturdayFewer than 200 measured departures—186186
SundayFewer than 200 measured departures—182188

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—119124
FebFewer than 200 measured departures—112112
MarFewer than 200 measured departures—124124
AprFewer than 200 measured departures—120120
MayFewer than 200 measured departures—124124
JunFewer than 200 measured departures—120120
JulFewer than 200 measured departures—117122
AugFewer than 200 measured departures—6262
SepFewer than 200 measured departures—6060
OctFewer than 200 measured departures—102102
NovFewer than 200 measured departures—120120
DecFewer than 200 measured departures—124124

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 53.1% 698
  • Delayed >15 min 46.1% 606
  • Cancelled 0.8% 10
  • 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

14
14 of 14
Flight numbersBy direction DeparturesOn time
WN1243 AUS → DCA 86 65.1%
WN1473 DCA → AUS 81 48.1%
WN3335 DCA → AUS 61 26.7%
WN3888 DCA → AUS 58 36.2%
WN4593 AUS → DCA 50 70.0%
WN2593 DCA → AUS 49 10.2%
WN281 AUS → DCA 49 55.1%
WN552 AUS → DCA 44 59.5%
WN3996 AUS → DCA 42 59.5%
WN444 DCA → AUS 42 47.6%
WN769 DCA → AUS 40 47.5%
WN1795 AUS → DCA 39 79.5%
WN1144 AUS → DCA 33 48.5%
WN4229 DCA → AUS 30 51.7%

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 58 −1.7% 2 32.8%
June 2026 60 +0.0% 0 38.3%
May 2026 62 +0.0% 0 41.9%
April 2026 60 +0.0% 0 58.3%
March 2026 62 +0.0% 0 35.5%
February 2026 56 +0.0% 0 55.4%
January 2026 59 −1.7% 3 76.3%
December 2025 62 +0.0% 0 61.3%
November 2025 60 +0.0% 0 58.3%
October 2025 62 +55.0% 0 51.6%
September 2025 60 0 65.0%
August 2025 62 0 64.5%
July 2025 59 3 40.7%
June 2025 60 0 50.0%
May 2025 62 0 46.8%
April 2025 60 0 56.7%
March 2025 62 0 53.2%
February 2025 56 0 32.1%
January 2025 60 2 73.3%
December 2024 62 0 46.8%
November 2024 60 0 68.3%
October 2024 40 0 77.5%

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