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Flight Reliability

NK 207 · Spirit Airlines

Atlanta → Fort Lauderdale (ATL–FLL)

49
Bring Snacks
WanderNerd Reliability Score
61%
Arrive within 15 minutes
23 min
Average arrival delay
3.4%
Cancelled
1 min
Median arrival delay

Based on 147 historical flights. Data through May 2026.

What the data says

Mornings have a slight edge.

Departures between 9 AM–12 PM arrived on time 63% of the time, against 58% between 3–6 PM.

Sunday scaries are real for this one.

NK 207 arrived on time 83% of the time on Tuesdays and just 48% on Sundays. That gap is worth planning around.

Lagging the ATL–FLL route.

NK 207 arrived on time 61% of the time, versus 70% across the ATL–FLL route.

Lagging the Spirit Airlines network.

NK 207 arrived on time 61% of the time, versus 74% across the Spirit Airlines network.

The breakdown

On-time by weekday
  • Mon57%(21 flights)
  • Tue83%(18 flights)
  • Wed69%(16 flights)
  • Thu68%(22 flights)
  • Fri50%(22 flights)
  • Sat55%(22 flights)
  • Sun48%(21 flights)
On-time by departure window
  • 9 AM–12 PM63%(73 flights)
  • 3–6 PM58%(69 flights)
On-time trend by month
57%
Apr

Sep 89% → Apr 57% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
September 202589%27
October 202568%22
January 202664%22
February 202659%27
March 202631%29
April 202657%14
Departures on time
61%
Diverted
0%
Flights flown
142
Months covered
7

Same route, other flights

Keep nerding

Based on 147 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.