Skip to content
WanderNerd
Check a flight

Route Reliability

ATW → Sanford

ATW–SFB · 1,141 miles · ATW Airport to Orlando Sanford International Airport

74
Usually Fine
WanderNerd Reliability Score
77%
Arrive within 15 minutes
24 min
Average arrival delay
1.2%
Cancelled
253
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 77% of the time across 253 flights. No comparison to make.

What the data says

Morning flights do better here.

ATW–SFB flights departing between 6–9 AM arrived on time 88% of the time, versus 58% between 6–9 PM.

Thursdays have been rough.

ATW–SFB flights arrived on time 88% of the time on Tuesdays and just 70% on Thursdays. That gap is worth planning around.

Slipping a little lately.

ATW–SFB flights arrived on time 73% of the time over the last three months in the data, compared with 78% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon71%(52 flights)
  • Tue88%(17 flights)
  • Wed78%(36 flights)
  • Thu70%(23 flights)
  • Fri77%(51 flights)
  • Sat80%(49 flights)
  • Sun86%(22 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM88%(76 flights)
  • 9 AM–12 PM75%(51 flights)
  • 12–3 PM83%(18 flights)
  • 3–6 PM71%(92 flights)
  • 6–9 PM58%(12 flights)
On-time trend by month
56%
May

Jun 65% → May 56% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%17
July 202594%17
August 202592%12
September 202558%12
October 202572%18
November 202585%20
December 202571%28
January 202673%30
February 202689%27
March 202686%28
April 202676%25
May 202656%16

Same trip, other airports

Keep nerding

Based on 253 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.