Skip to content
WanderNerd
Check a flight

Flight Reliability

DL 484 · Delta Air Lines

Orlando → Los Angeles (MCO–LAX)

100
Nerd Approved
WanderNerd Reliability Score
95%
Arrive within 15 minutes
12 min early
Average arrival delay
0.3%
Cancelled
14 min early
Median arrival delay

Based on 365 historical flights. Data through May 2026.

What the data says

Skip Monday if you can.

DL 484 arrived on time 98% of the time on Saturdays. On Mondays: 90%.

Better than the MCO–LAX route average.

DL 484 arrived on time 95% of the time, versus 80% across the MCO–LAX route.

Better than the Delta Air Lines network average.

DL 484 arrived on time 95% of the time, versus 81% across the Delta Air Lines network.

It basically never cancels.

Out of 365 scheduled flights, only 0.3% were cancelled.

The breakdown

On-time by weekday
  • Mon90%(52 flights)
  • Tue94%(52 flights)
  • Wed96%(52 flights)
  • Thu96%(52 flights)
  • Fri92%(52 flights)
  • Sat98%(51 flights)
  • Sun96%(53 flights)
On-time trend by month
97%
May

Jun 93% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%30
July 202583%30
August 202594%31
September 202590%30
October 202590%31
November 2025100%30
December 2025100%31
January 202697%31
February 202696%28
March 2026100%31
April 202697%30
May 202697%31
Departures on time
96%
Diverted
0%
Flights flown
364
Months covered
12

Same route, other flights

Keep nerding

Based on 365 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.