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DelayAtlas

Airport month record

RSWNOV

Southwest Florida International in November 2025

Departures
2,991
Month
November 2025
National, same month
79.4%
Carriers
7
BGRADE

Historical statistics for November 2025, not live status or a forecast for this year’s November. For today’s conditions at RSW, see live FAA status.

RSW in November lands a B, 2 points better than the national rate of 79.4%. Roughly one flight in five arrives 15 minutes late or worse, and those flights are late by an hour and a half on average. That is a workable record, not a spotless one. That rests on 2,991 flights, of which Delta Air Lines flew 571 at 85.9% on time.

Delta Air Lines is the most reliable of the five carriers covered here at 85.9% on time across 571 flights.

Key figures

On time

81.7%

Arrivals under 15 minutes late, of 2,943 completed departures

Avg delay

95 min

Across delayed arrivals only, not all flights

Cancelled

1.37%

Nationally in November: 2.49%

Whole year

78.1%

RSW across all twelve months

These figures cover 2,991 departures from Southwest Florida International in November 2025. On time means an arrival less than 15 minutes after the scheduled gate time, the DOT's threshold, and the national comparison uses every US departure in the same month rather than the whole year.

Against the year

November next to RSW's other months

Against RSW's own year, November ran 4 points better than the twelve-month rate of 78.1%, which makes it number three of twelve months, best first. Either side of it, October ran 81.2% on time and December 74.2%, so a trip moved by a few weeks would have landed in a worse stretch.

RSW month by month
MonthFlightsOn timeAvg delayCancelledGrade
July 20252,31573.1%81 min2.46%C
August 20252,06080.8%78 min1.12%B
September 20251,84788.2%90 min0.16%A+
October 20252,36981.2%74 min0.59%B+
November 2025 (this page)2,99181.7%95 min1.37%B
December 20253,48074.2%86 min1.93%C
January 20263,45478.6%80 min4.11%B−
February 20263,55173.8%70 min2.87%C
March 20264,50471.2%86 min3.22%C−
April 20263,63281.0%80 min0.69%B+
May 20262,80282.5%81 min0.54%B+
June 20262,08779.6%77 min0.91%B+

Departure window

The best time of day to leave RSW in November

Departure time matters more here than the choice of carrier. The gap between the best and worst window is 24 points, against 8 points between the best and worst carrier. Each bar is the on-time rate for flights scheduled inside that window.

  • 5am–8am526 flights94.6%
  • 8am–11am454 flights91.3%
  • 11am–2pm702 flights82.4%
  • 2pm–5pm535 flights72.3%
  • 5pm–8pm596 flights73.5%
  • 8pm–5am178 flights70.6%

Scale runs 60% to 100%. Rows with fewer than 30 flights show a dash.

Book the early departure. Flights leaving between 5am–8am arrive on time 94.6% of the time, against 70.6% for the overnight window. That is 24 points of difference for no extra money, and it comes from the same aircraft having had no earlier flight to fall behind on. The 11am–2pm window is the busiest, with 702 flights scheduled in it.

Across the week, Wednesday is the strongest day at 92.0% on time and Sunday the weakest at 68.1%. 24 points is a smaller lever than departure hour, but it is free.

On-time rate by day of the week80.8Mon89.1Tue92.0Wed83.9Thu85.7Fri77.7Sat68.1Sun
Monday: 80.8 percent on time. Tuesday: 89.1 percent on time. Wednesday: 92.0 percent on time. Thursday: 83.9 percent on time. Friday: 85.7 percent on time. Saturday: 77.7 percent on time. Sunday: 68.1 percent on time

Carrier by carrier

Which airlines ran best at RSW in November

The choice of carrier is not cosmetic here. Delta Air Lines arrives on time 85.9% of the time; JetBlue Airways manages 78.3%. Sample sizes sit next to every figure, because a two-point gap across 380 flights means less than a ten-point one.

Carriers at RSW in November 2025
AirlineFlightsOn timeAvg delayCancelledGrade
Southwest Airlines73882.5%66 min0.81%B+
American Airlines59078.9%123 min1.69%B
Delta Air Lines57185.9%86 min0.88%A+
United Airlines49481.9%93 min1.42%B
JetBlue Airways38078.3%116 min2.37%B
Frontier Airlinesthin sample10878.3%75 min1.85%B
Spirit Airlinesthin sample9184.3%95 min2.20%B

Delta leads JetBlue by 8 points. Real, but small enough that a better departure time on the weaker carrier can outweigh it.

Route by route

Busiest routes out of RSW in November

Routes from RSW in November 2025
RouteFlightsOn timeAvg delayCancelledGrade
RSW to ORD · Chicagothin sample26675.1%110 min1.88%B
RSW to ATL · Atlantathin sample22689.3%73 min0.44%A+
RSW to EWR · Newarkthin sample20677.8%87 min2.91%B
RSW to BOS · Bostonthin sample18178.7%130 min1.66%B
RSW to CLT · Charlottethin sample15487.6%77 min0.65%A+
RSW to DTW · Detroitthin sample14184.2%70 min1.42%B
RSW to BWI · Baltimorethin sample12485.2%54 min1.61%A
RSW to PHL · Philadelphiathin sample11584.5%134 min4.35%B−
RSW to DFW · Dallas-Fort Worththin sample10978.5%199 min1.83%B
RSW to JFK · New Yorkthin sample10283.5%94 min4.90%B−
RSW to DEN · Denverthin sample9785.6%61 min0.00%A+
RSW to MDW · Chicagothin sample9074.4%57 min4.44%C−
RSW to IAH · Houstonthin sample8889.8%53 min0.00%A+
RSW to LGA · New Yorkthin sample8460.2%107 min1.19%D
RSW to STL · St. Louisthin sample8385.5%58 min0.00%A+
RSW to DCA · Washingtonthin sample8376.2%127 min2.41%B
RSW to MSP · Minneapolisthin sample8290.1%45 min1.22%A
RSW to IND · Indianapolisthin sample7681.6%94 min0.00%B+
RSW to BNA · Nashvillethin sample7482.4%60 min0.00%B+
RSW to CLE · Clevelandthin sample6471.9%52 min0.00%C+
RSW to CMH · Columbusthin sample6280.6%49 min0.00%B+
RSW to HPN · White Plainsthin sample5889.3%83 min0.00%A+
RSW to MCO · Orlandothin sample5487.0%80 min0.00%A+
RSW to CVG · Cincinnatithin sample5186.3%68 min0.00%A+
RSW to PIT · Pittsburghthin sample5083.7%121 min0.00%B+

Delay causes

What held RSW up in November

One category carries most of the weight here. Late-arriving aircraft accounts for 47% of the 51,000 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.

  • Late-arriving aircraft
    47%
  • National Airspace System
    27%
  • Carrier
    24%
  • Extreme weather
    2%

47% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. That is a cascade, and cascades start small and grow through the day. Across 51,000 reported delay minutes here, that single category outweighs weather by 24 to one. It is the strongest argument for booking the first departure of the morning, when the aircraft has been sitting at the gate overnight with nothing to inherit. The split is drawn from 50,996 reported delay minutes.

Cancellations sit at 1.37% against a national 2.49%, which is ordinary. Diversions add another 0.23%.

7.9% of arrivals land an hour or more late, close to the national 7.8%. That is the figure that decides a connection, and it says a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last an hour and a half, which a normal layover absorbs.

What to do with this

Flying from RSW in November

For a November trip through RSW: this is one of the better months to be flying from here, 81.7% on time with 1.37% cancelled. That is a base rate for the month as a whole; a single storm can still spoil a particular day.

Related

Where to go next

Source: US DOT Bureau of Transportation Statistics, on-time performance data, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.