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DelayAtlas

Route reliability record

FLLTPA

Fort Lauderdale to Tampa

Flights
1,422
Period
July 2025 to June 2026
Distance
197 mi
Carriers
3
CGRADE

This route sits in the middle of the pack with a C. Close to three flights in four arrive on time by the DOT's definition, 4 points worse than the national rate of 77.6%. The late ones land about an hour behind schedule. That rests on 1,422 FLL to TPA flights, with a median arrival 4 minutes early.

Best time to fly FLL to TPA: a 5am–8am departure, ideally on a Wednesday. Flights in that window arrived on time 92.5% of the time and Wednesday flights 83.5%, against 73.8% 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

73.8%

Arrivals under 15 minutes late, of 1,397 completed flights

Avg delay

68 min

Across delayed arrivals only, not all flights

Cancelled

1.62%

National rate is 1.81%

Best carrier

Spirit

70.3% on time across 826 flights

These figures cover 1,422 flights between July 2025 and June 2026. Beyond the headline rate, 11.6% of arrivals land a full hour or more behind schedule. That is the number that wrecks a connection, and it is not visible in an on-time percentage alone.

Carrier by carrier

Which airline is most reliable on FLL to TPA

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.

On-time performance by carrier on FLL to TPA
AirlineFlightsOn timeAvg delayCancelledGrade
Southwest Airlinesthin sample36486.5%58 min0.27%A+
Spirit Airlines82670.3%67 min2.42%C
JetBlue Airwaysthin sample23266.1%77 min0.86%C+

Best ways to make this trip

The most reliable ways to fly Fort Lauderdale to Tampa

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. 1 of the top 2 use a different airport at one end.

Most reliable ways to fly from FLL to TPA
OptionAirlineSuccessOn timeCancelledBest departureMost punctual flight
1. MIATPAMiami to TampaAmerican Airlines68.6%69.2%0.82%5am–8am, WedAA 1921 20:50
2. FLLTPAFort Lauderdale to TampaSpirit Airlines68.6%70.3%2.42%5am–8am, Tue

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.

Plan this trip by month, day and time

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 32 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–8am301 flights92.5%
  • 8am–11am236 flights87.2%
  • 11am–2pm131 flights79.2%
  • 2pm–5pm217 flights60.9%
  • 5pm–8pm154 flights63.3%
  • 8pm–5am383 flights60.5%

Scale runs 50% to 100%. Rows with fewer than 30 flights show a dash.

The 8pm–5am window is where this operation falls apart: 60.5% on time, against 92.5% for the 5am–8am slot. By evening the aircraft flying these rotations have absorbed a full day of small delays and there is no slack left to recover in. The 8pm–5am window is the busiest, with 383 flights scheduled in it.

Across the year

When delays peak on this route

This route's year swings by 28 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.

On-time rate by calendar month77J67F57M70A85M78J77J80A83S81O78N70D
Darker means more delays. Figures are on-time percentages.May best, March worst

May is the best month on the calendar at 84.6% 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 166 flights.

Across the week, Wednesday is the strongest day at 83.5% on time and Sunday the weakest at 62.9%. 21 points is a smaller lever than departure hour, but it is free.

On-time rate by day of the week69.1Mon82.9Tue83.5Wed75.2Thu71.0Fri73.3Sat62.9Sun
Monday: 69.1 percent on time. Tuesday: 82.9 percent on time. Wednesday: 83.5 percent on time. Thursday: 75.2 percent on time. Friday: 71.0 percent on time. Saturday: 73.3 percent on time. Sunday: 62.9 percent on time

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 25,000 reported delay minutes.

  • Carrier
    40%
  • Late-arriving aircraft
    34%
  • National Airspace System
    21%
  • Extreme weather
    4%
  • Security
    1%

34% 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 25,000 reported delay minutes here, that single category outweighs weather by 8 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 24,777 reported delay minutes.

The largest share of delay minutes, 40%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. Unlike weather, that is a management outcome, and it is the category where the gap between two carriers on the same schedule is genuinely earned. It accounts for 9,931 of the 25,000 delay minutes reported here.

Cancellations sit at 1.62% against a national 1.81%, which is ordinary. Diversions add another 0.14%.

Connections and stage length

What a delay here actually costs

For anyone connecting, the number to weigh is not the on-time rate but the tail behind it. 11.6% of arrivals land a full hour or more behind schedule, against 8.1% nationally. A 45-minute layover does not survive that, and no amount of walking quickly changes it. Ninety minutes is the honest minimum here, and two hours if the onward flight is on a separate ticket.

At 197 miles this is a short hop, and stage length matters more than it looks. A flight this short spends under two hours in the air, which leaves almost nothing to claw back a late pushback with. Delay here is decided on the ground, in the turn, which is why the 5am–8am window matters as much as it does.

The return leg runs 73.1% on time across 1,418 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 1,422 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 TPA 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 84.6% on time and March 56.8%, a swing of 28 points. If the dates move at all, move them out of March before you think about anything else. 1,397 completed flights over 12 months sit behind that.

Common questions

FLL to TPA questions

How often is FLL to TPA delayed?

About one flight in four arrives at least 15 minutes late, which is the Department of Transportation's definition of a delayed arrival. That works out to 26.2% of the 1,422 flights in this analysis, against 22.4% nationally. Delayed flights are late by about an hour on average.

How reliable is FLL to TPA compared with the rest of the country?

73.8% of flights arrive on time here against a national 77.6%, a difference of 4 points against it. That is worth a C on this site's grading scale.

What time of day has the fewest delays on FLL to TPA?

The 5am–8am departure window is the strongest at 92.5% on time. The 8pm–5am window is the weakest at 60.5%, 32 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 March delays on FLL to TPA?

March is the weakest month at 56.8% on time, compared with 84.6% in May. Across the year that is 28 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

Direction matters. FLL to TPA and TPA to FLL are scored separately because they are separate operations, with different departure banks and different aircraft. Compare the return leg.

Embed FLL to TPA’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.