Skip to content
WanderNerd
Check a flight

Flight Reliability

DL 2184 · Delta Air Lines

LEX → Atlanta (LEX–ATL)

91
Nerd Approved
WanderNerd Reliability Score
93%
Arrive within 15 minutes
10 min early
Average arrival delay
2.6%
Cancelled
19 min early
Median arrival delay

Based on 349 historical flights. Data through May 2026.

What the data says

Mornings have a slight edge.

Departures between 3–6 AM arrived on time 97% of the time, against 92% between 6–9 AM.

Monday is the weak spot.

DL 2184 arrived on time 98% of the time on Thursdays. On Mondays: 85%.

A bit ahead of the LEX–ATL route.

DL 2184 arrived on time 93% of the time, versus 87% across the LEX–ATL route.

Better than the Delta Air Lines network average.

DL 2184 arrived on time 93% of the time, versus 81% across the Delta Air Lines network.

The breakdown

On-time by weekday
  • Mon85%(47 flights)
  • Tue92%(50 flights)
  • Wed94%(50 flights)
  • Thu98%(50 flights)
  • Fri94%(50 flights)
  • Sat93%(45 flights)
  • Sun94%(48 flights)
On-time by departure window
  • 3–6 AM97%(88 flights)
  • 6–9 AM92%(252 flights)
On-time trend by month
100%
May

Jun 97% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%29
July 202597%31
August 202597%31
September 2025100%30
October 202587%31
November 202579%29
December 202594%17
January 202696%24
February 202686%28
March 202687%30
April 202697%30
May 2026100%30
Departures on time
93%
Diverted
0%
Flights flown
340
Months covered
12

Same route, other flights

Keep nerding

Based on 349 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.