Historical on-time performance
Indianapolis to Washington
Flights on IND–IAD arrive on time 83% of the time over the last 12 months.
based on 977 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Republic AirwaysOn-time83%Medianon timep9025 minCancel1.8%Flights977
Why flights run late
Delay causes
- Airline29%
- Weather3%
- Air traffic (NAS)29%
- Late aircraft40%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather33%
- Air traffic (NAS)67%
- Security0%
Most cancellations here are attributed to Air traffic (NAS). Shares are among 18 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 IND → IAD
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 81% to 95% on time.
- Mornings95% on time · p90 5 min · 900 flights
- Middays93% on time · p90 5 min · 847 flights
- Evenings82% on time · p90 30 min · 743 flights
- Afternoons81% on time · p90 25 min · 1,088 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 86% to 90% on time.
- Tuesdays90% on time · p90 10 min · 500 flights
- Saturdays89% on time · p90 10 min · 502 flights
- Wednesdays88% on time · p90 15 min · 507 flights
- Thursdays88% on time · p90 15 min · 519 flights
- Mondays87% on time · p90 15 min · 514 flights
- Fridays86% on time · p90 25 min · 520 flights
- Sundays86% on time · p90 20 min · 516 flights
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