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Flight Reliability

B6 2831 · JetBlue Airways

Orlando → Las Vegas (MCO–LAS)

100
Nerd Approved
WanderNerd Reliability Score
92%
Arrive within 15 minutes
14 min early
Average arrival delay
0%
Cancelled
17 min early
Median arrival delay

Based on 202 historical flights. Data through May 2026.

What the data says

Mornings have a slight edge.

Departures between 9 AM–12 PM arrived on time 95% of the time, against 91% between 6–9 AM.

Sunday scaries are real for this one.

B6 2831 arrived on time 97% of the time on Saturdays. On Sundays: 86%.

Better than the MCO–LAS route average.

B6 2831 arrived on time 92% of the time, versus 80% across the MCO–LAS route.

Well ahead of the JetBlue Airways network.

B6 2831 arrived on time 92% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon93%(29 flights)
  • Tue93%(29 flights)
  • Wed90%(29 flights)
  • Thu93%(29 flights)
  • Fri89%(28 flights)
  • Sat97%(29 flights)
  • Sun86%(29 flights)
On-time by departure window
  • 6–9 AM91%(165 flights)
  • 9 AM–12 PM95%(37 flights)
On-time trend by month
100%
May

Nov 100% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 2025100%29
December 202597%31
January 202690%31
February 202686%28
March 202684%31
April 202690%30
May 2026100%20
Departures on time
90%
Diverted
0%
Flights flown
202
Months covered
8

Same route, other flights

Keep nerding

Based on 202 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.