Historical on-time performance
Washington to Bush Field
468 miData through May 2026Source: US DOT · BTS
Flights on DCA–AGS arrive on time 52% of the time over the last 12 months.
On-time rate52%arrived within 15 min
p90 delay80 min1 in 10 flights is worse (tail risk)
Cancelled9.7%of scheduled flights
based on 227 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- PSA AirlinesOn-time52%Medianon timep9080 minCancel9.7%Flights227
Why flights run late
Delay causes
- Airline26%
- Weather2%
- Air traffic (NAS)16%
- Late aircraft57%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather77%
- Air traffic (NAS)23%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 22 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly DCA → AGS
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Overnights are the most reliable time of day to fly this route — 64% on time.
- Overnights64% on time · p90 95 min · 412 flights
- Evenings56% on time · p90 75 min · 560 flights
Best day of week
Saturdays are the most reliable day to fly this route — 74% on time.
- Saturdays74% on time · p90 50 min · 137 flights · limited
- Mondays63% on time · p90 85 min · 158 flights · limited
- Tuesdays59% on time · p90 60 min · 151 flights · limited
- Fridays56% on time · p90 110 min · 154 flights · limited
- Wednesdays56% on time · p90 115 min · 154 flights · limited
- Thursdays55% on time · p90 85 min · 148 flights · limited
- Sundays55% on time · p90 100 min · 159 flights · limited
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