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Route Reliability

Washington → AVP

IAD–AVP · 189 miles · Washington Dulles International Airport to AVP Airport

81
Pretty Reliable
WanderNerd Reliability Score
83%
Arrive within 15 minutes
9 min
Average arrival delay
2.1%
Cancelled
824
Flights in the data

Data through May 2026.

United Airlines is the only airline in this data on this route, arriving on time 83% of the time across 824 flights. No comparison to make.

What the data says

Morning flights do better here.

IAD–AVP flights departing between 6–9 AM arrived on time 87% of the time, versus 80% between 9 PM–12 AM.

Sunday scaries are real for this one.

IAD–AVP flights arrived on time 87% of the time on Wednesdays. On Sundays: 79%.

Ticking up lately.

IAD–AVP flights arrived on time 85% of the time over the last three months in the data, compared with 80% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon84%(122 flights)
  • Tue85%(117 flights)
  • Wed87%(113 flights)
  • Thu84%(125 flights)
  • Fri82%(123 flights)
  • Sat82%(92 flights)
  • Sun79%(111 flights)
On-time by departure window
  • 6–9 AM87%(310 flights)
  • 12–3 PM83%(138 flights)
  • 3–6 PM82%(189 flights)
  • 9 PM–12 AM80%(166 flights)
On-time trend by month
84%
May

Jun 70% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202570%81
July 202574%73
August 202589%66
September 202593%57
October 202590%61
November 202592%51
December 202576%59
January 202682%54
February 202683%52
March 202683%84
April 202688%86
May 202684%79

Keep nerding

Based on 824 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.