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Route Reliability

Sanford → LEX

SFB–LEX · 667 miles · Orlando Sanford International Airport to LEX Airport

41
Bring Snacks
WanderNerd Reliability Score
52%
Arrive within 15 minutes
36 min
Average arrival delay
1.7%
Cancelled
229
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 52% of the time across 229 flights. No comparison to make.

What the data says

The 3–6 PM departure wins.

SFB–LEX flights departing between 3–6 PM arrived on time 87% of the time, versus 35% between 6–9 PM.

Friday is doing you no favors.

SFB–LEX flights arrived on time 64% of the time on Thursdays and just 34% on Fridays. That gap is worth planning around.

Flights on this route

The breakdown

On-time by weekday
  • Mon55%(38 flights)
  • Tue50%(16 flights)
  • Wed62%(21 flights)
  • Thu64%(36 flights)
  • Fri34%(38 flights)
  • Sat62%(39 flights)
  • Sun43%(37 flights)
On-time by departure window
  • 6–9 AM77%(22 flights)
  • 9 AM–12 PM—(7 flights)
  • 12–3 PM65%(65 flights)
  • 3–6 PM87%(15 flights)
  • 6–9 PM35%(116 flights)
On-time trend by month
37%
May

Jun 41% → May 37% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202541%34
July 202553%32
August 202555%20
September 202587%15
October 202563%24
November 202546%13
December 202535%17
January 202667%15
February 202646%11
March 202654%13
April 202658%12
May 202637%19

Keep nerding

Based on 229 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.