Route reliability record
EWR→RSW
Newark to Fort Myers
- Flights
- 2,016
- Period
- July 2025 to June 2026
- Distance
- 1,068 mi
- Carriers
- 2
This route lands a B, 3 points better than the national rate of 77.6%. About one flight in five arrives 15 minutes late or worse, and those flights are late by about an hour on average. That is a workable record, not a spotless one. That rests on 2,016 EWR to RSW flights, with a median arrival 10 minutes early.
Best time to fly EWR to RSW: a 5am–8am departure, ideally on a Tuesday. Flights in that window arrived on time 92.3% of the time and Tuesday flights 87.9%, against 80.1% for the route overall.
The US average over the same twelve months is 77.6%, so there is little to separate this route from the country as a whole. The variation that matters here is internal: which carrier, and what time of day.
Key figures
On time
80.1%
Arrivals under 15 minutes late, of 1,974 completed flights
Avg delay
66 min
Across delayed arrivals only, not all flights
Cancelled
1.84%
National rate is 1.81%
Best carrier
United
79.9% on time across 1,709 flights
These figures cover 2,016 flights between July 2025 and June 2026. The median arrival is 10 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
Carrier by carrier
Which airline is most reliable on EWR to RSW
Only one carrier clears this site's 365-flight floor here, so there is no comparison to draw. The table below is the full picture.
| Airline | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| JetBlue Airwaysthin sample | 307 | 81.3% | 71 min | 2.28% | B |
| United Airlines | 1,709 | 79.9% | 66 min | 1.76% | B |
Best ways to make this trip
The most reliable ways to fly Newark to Fort Myers
Every airline on this route and on the routes between nearby airports, ranked by how often a scheduled flight actually operated and arrived on time. 3 of the top 4 use a different airport at one end.
| Option | Airline | Success | On time | Cancelled | Best departure | Most punctual flight |
|---|---|---|---|---|---|---|
| 1. JFK → RSWNew York to Fort Myers | Delta Air Lines | 84.1% | 88.0% | 4.45% | 8am–11am, Sat | DL 2320 07:00 |
| 2. EWR → RSWNewark to Fort Myers | United Airlines | 78.5% | 79.9% | 1.76% | 5am–8am, Tue | — |
| 3. LGA → RSWNew York to Fort Myers | Delta Air Lines | 73.2% | 76.2% | 3.98% | 8am–11am, Sat | DL 379 07:15 |
| 4. JFK → RSWNew York to Fort Myers | JetBlue Airways | 70.8% | 73.4% | 3.58% | 5am–8am, Wed | B6 1529 06:30 |
Success is the share of scheduled flights that operated and arrived less than 15 minutes late, so a cancelled flight counts against it. “(route)” means the best time comes from every carrier on the route rather than this airline alone.
Departure window
The best time of day to leave
Departure time matters more here than the choice of carrier. The gap between the best and worst window is 26 points, against half a point between the best and worst carrier. Each bar is the on-time rate for flights scheduled inside that window.
- 5am–8am320 flights92.3%
- 8am–11am357 flights85.4%
- 11am–2pm256 flights78.4%
- 2pm–5pm485 flights78.4%
- 5pm–8pm449 flights74.8%
- 8pm–5am149 flights66.0%
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 92.3% of the time, against 66.0% for the overnight window. That is 26 points of difference for no extra money, and it comes from the same aircraft having had no earlier flight to fall behind on. The 2pm–5pm window is the busiest, with 485 flights scheduled in it.
Across the year
When delays peak on this route
This route's year swings by 16 points from best month to worst, which is wide. An annual average tells you very little about the week you are actually flying, so read the strip rather than the headline if your dates are fixed.
May is the best month on the calendar at 86.9% on time. Shoulder season thins the schedule and takes the summer weather with it, and the operation gets its margin back. March was the busiest month here, with 229 flights.
Across the week, Tuesday is the strongest day at 87.9% on time and Sunday the weakest at 68.1%. 20 points is a smaller lever than departure hour, but it is free.
Delay causes
Why this route gets delayed
Carriers report a reason for every delay minute they cause, in five DOT categories. The split below is by minutes, not by number of flights, so a handful of very long weather delays weighs as much as many short ones. It covers 26,000 reported delay minutes.
- 41%Late-arriving aircraft
- 29%Carrier
- 28%National Airspace System
- 3%Extreme weather
41% 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 26,000 reported delay minutes here, that single category outweighs weather by 12 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 26,104 reported delay minutes.
The practical consequence: the 5am–8am departure is the one that starts clean. Its aircraft has no earlier leg to be late from, which is exactly why that window shows 92.3% on time here.
Cancellations sit at 1.84% against a national 1.81%, which is ordinary. Diversions add another 0.25%.
Connections and stage length
What a delay here actually costs
7.2% of arrivals land an hour or more late, close to the national 8.1%. 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 about an hour, which a normal layover absorbs.
The 1,068 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty. It is also long enough that the aircraft usually flies three or four legs a day rather than six, which slows how fast delay compounds.
The return leg runs 79.6% on time across 2,017 flights, within half a point of this direction. The two legs are scored separately because they usually differ; on this city pair they happen not to.
The sample behind these figures is 2,016 flights, enough that the headline rate is stable to within roughly a point. The hour-block and month splits divide that further, so read the thinner bars with more caution than the headline.
Work out the risk of missing a connection in RSW after this flight
What to do with this
Booking this route
Put together: the calendar is the biggest lever here, not the carrier or the hour. May runs 86.9% on time and October 71.1%, a swing of 16 points. If the dates move at all, move them out of October before you think about anything else. 1,974 completed flights over 12 months sit behind that.
Common questions
EWR to RSW questions
How often is EWR to RSW delayed?
About one flight in five arrives at least 15 minutes late, which is the Department of Transportation's definition of a delayed arrival. That works out to 19.9% of the 2,016 flights in this analysis, against 22.4% nationally. Delayed flights are late by about an hour on average.
How reliable is EWR to RSW compared with the rest of the country?
80.1% of flights arrive on time here against a national 77.6%, a difference of 3 points in its favour. That is worth a B on this site's grading scale.
What time of day has the fewest delays on EWR to RSW?
The 5am–8am departure window is the strongest at 92.3% on time. The 8pm–5am window is the weakest at 66.0%, 26 points behind. Later departures inherit delays from earlier flights the same aircraft has already flown, which is why the curve slopes the way it does.
How bad are October delays on EWR to RSW?
October is the weakest month at 71.1% on time, compared with 86.9% in May. Across the year that is 16 points between the best and worst months. Moving flexible dates out of that month is one of the few things that reliably helps.
Related
Where to go next
- RSW to EWR — the return legseparate record
- Newark Liberty International (EWR) delay statistics
- Southwest Florida International (RSW) delay statistics
- JetBlue Airways on EWR to RSW81.3%
- United Airlines on EWR to RSW79.9%
- EWR to MCO, a related route77.1%
- ORD to RSW, a related route76.1%
- EWR to ATL, a related route77.6%
- JetBlue Airways on-time record81.3%
- United Airlines on-time record79.9%
- Why the first flight of the morning is statistically safest
- The best time of day to fly, according to 7.04 million flight records
Direction matters. EWR to RSW and RSW to EWR are scored separately because they are separate operations, with different departure banks and different aircraft. Compare the return leg.
Embed EWR to RSW’s on-time badge on your site
Paste this into a web page. The badge shows the current on-time rate, cancellation rate and grade, and updates every month. Preview it, or build a badge for another route or airport.
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.