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Flight Reliability

AA 4676 · American Airlines

Nashville → New York (BNA–LGA)94% of its flights flew this route. The rest (DSM–ORD, ORD–DSM) are included in these numbers.

74
Usually Fine
WanderNerd Reliability Score
80%
Arrive within 15 minutes
6 min
Average arrival delay
2.8%
Cancelled
5 min early
Median arrival delay

Based on 359 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

AA 4676 departing between 12–3 PM arrived on time 95% of the time, versus 79% between 9 AM–12 PM.

Thursday is the weak spot.

AA 4676 arrived on time 85% of the time on Fridays. On Thursdays: 76%.

A bit ahead of the BNA–LGA route.

AA 4676 arrived on time 80% of the time, versus 74% across the BNA–LGA route.

A bit ahead of the American Airlines network.

AA 4676 arrived on time 80% of the time, versus 77% across the American Airlines network.

The breakdown

On-time by weekday
  • Mon76%(50 flights)
  • Tue80%(50 flights)
  • Wed82%(51 flights)
  • Thu76%(53 flights)
  • Fri85%(52 flights)
  • Sat85%(39 flights)
  • Sun79%(52 flights)
On-time by departure window
  • 6–9 AM—(4 flights)
  • 9 AM–12 PM79%(319 flights)
  • 12–3 PM95%(20 flights)
  • 3–6 PM—(4 flights)
On-time trend by month
91%
May

Jun 67% → May 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%21
July 202578%27
August 202585%26
September 202586%29
October 202558%31
November 202573%30
December 202570%30
January 202686%28
February 2026100%26
March 202670%27
April 202693%30
May 202691%42
Departures on time
83%
Diverted
0.6%
Flights flown
347
Months covered
12

Same route, other flights

Keep nerding

Based on 359 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.