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1,702 km · Domestic

Fort Lauderdale Hollywood (FLL) – St. Louis Lambert (STL)

In July 2026, 140 flights operated between Fort Lauderdale Hollywood and St. Louis Lambert (both directions), and 71.4% left on time, according to the US BTS.

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January161154▼ 4.3%
February177159▼ 10.2%
March190164▼ 13.7%
April132124▼ 6.1%
May124134▲ 8.1%
June150132▼ 12.0%
July168140▼ 16.7%
August115––
September92––
October110–in progress
November162––
December162––
Year to date (Jan–Jul)1,1021,007▼ 8.6%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January87.0%73.4%▼ 15.6%
February77.4%73.0%▼ 5.7%
March73.7%69.5%▼ 5.7%
April79.5%78.2%▼ 1.6%
May83.9%71.6%▼ 14.7%
June76.7%66.7%▼ 13.0%
July74.4%71.4%▼ 4.0%
August76.5%––
September87.0%––
October73.6%–in progress
November75.3%––
December64.8%––
Year-to-date average (Jan–Jul)78.9%72.0%▼ 8.8%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January110▼ 100.0%
February10▼ 100.0%
March25▲ 150.0%
April00–
May00–
June20▼ 100.0%
July00–
August0––
September0––
October0–in progress
November2––
December1––
Year to date (Jan–Jul)165▼ 68.8%

Airlines on this route

  1. Southwest Airlines 87.4%
  2. Spirit Airlines 12.3%
  3. Frontier Airlines 0.3%

Oct 1, 2024 – Jul 31, 2026

By direction

FLL → STL

Scheduled flights
1,596
Flights operated
1,584
Cancelled
12 · 0.8%
On-time departures
76.6%

STL → FLL

Scheduled flights
1,596
Flights operated
1,583
Cancelled
13 · 0.8%
On-time departures
75.5%

FLL → STL and STL → FLL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 2,790 87.4% 75.9% 17
Spirit Airlines NK 394 12.3% 77.5% 8
Frontier Airlines F9 8 0.3% 62.5% 0

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay07:00–08:001.9min · 432 recorded · 430 measured
Gap to highest-delay hour24.2min07:00 ↔ 20:00
Recorded flights3,192FLL–STL

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · Fewer than 200 measured departures · 198 recorded · 197 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 169 recorded · 169 measured · Source: the US BTS 07:00 · 95.1% · 432 recorded · 430 measured · Source: the US BTS 08:00 · 92.4% · 252 recorded · 250 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 109 recorded · 106 measured · Source: the US BTS 10:00 · 81.0% · 217 recorded · 216 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 107 recorded · 107 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 104 recorded · 104 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 120 recorded · 118 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 181 recorded · 180 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 110 recorded · 106 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 123 recorded · 122 measured · Source: the US BTS 17:00 · 69.7% · 246 recorded · 244 measured · Source: the US BTS 18:00 · 66.2% · 273 recorded · 269 measured · Source: the US BTS 19:00 · 57.9% · 326 recorded · 325 measured · Source: the US BTS 20:00 · 55.8% · 216 recorded · 215 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · Fewer than 200 measured departures · 198 recorded · 197 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 169 recorded · 169 measured · Source: the US BTS 07:00 · 1.9 min · 432 recorded · 430 measured · Source: the US BTS 08:00 · 3.2 min · 252 recorded · 250 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 109 recorded · 106 measured · Source: the US BTS 10:00 · 8.7 min · 217 recorded · 216 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 107 recorded · 107 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 104 recorded · 104 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 120 recorded · 118 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 181 recorded · 180 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 110 recorded · 106 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 123 recorded · 122 measured · Source: the US BTS 17:00 · 13.2 min · 246 recorded · 244 measured · Source: the US BTS 18:00 · 17.0 min · 273 recorded · 269 measured · Source: the US BTS 19:00 · 23.6 min · 326 recorded · 325 measured · Source: the US BTS 20:00 · 26.0 min · 216 recorded · 215 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · 198 · 198 recorded · 197 measured · Source: the US BTS 06:00 · 169 · 169 recorded · 169 measured · Source: the US BTS 07:00 · 432 · 432 recorded · 430 measured · Source: the US BTS 08:00 · 252 · 252 recorded · 250 measured · Source: the US BTS 09:00 · 109 · 109 recorded · 106 measured · Source: the US BTS 10:00 · 217 · 217 recorded · 216 measured · Source: the US BTS 11:00 · 107 · 107 recorded · 107 measured · Source: the US BTS 12:00 · 104 · 104 recorded · 104 measured · Source: the US BTS 13:00 · 120 · 120 recorded · 118 measured · Source: the US BTS 14:00 · 181 · 181 recorded · 180 measured · Source: the US BTS 15:00 · 110 · 110 recorded · 106 measured · Source: the US BTS 16:00 · 123 · 123 recorded · 122 measured · Source: the US BTS 17:00 · 246 · 246 recorded · 244 measured · Source: the US BTS 18:00 · 273 · 273 recorded · 269 measured · Source: the US BTS 19:00 · 326 · 326 recorded · 325 measured · Source: the US BTS 20:00 · 216 · 216 recorded · 215 measured · Source: the US BTS 21:00 · 8 · 8 recorded · 8 measured · Source: the US BTS 22:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00Fewer than 200 measured departures—197198
06:00Fewer than 200 measured departures—169169
07:0095.1%1.9 min430432
08:0092.4%3.2 min250252
09:00Fewer than 200 measured departures—106109
10:0081.0%8.7 min216217
11:00Fewer than 200 measured departures—107107
12:00Fewer than 200 measured departures—104104
13:00Fewer than 200 measured departures—118120
14:00Fewer than 200 measured departures—180181
15:00Fewer than 200 measured departures—106110
16:00Fewer than 200 measured departures—122123
17:0069.7%13.2 min244246
18:0066.2%17.0 min269273
19:0057.9%23.6 min325326
20:0055.8%26.0 min215216
21:00Fewer than 200 measured departures—88
22:00Fewer than 200 measured departures—11
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 71.9% · 365 recorded · 359 measured · Source: the US BTS Tuesday · 83.8% · 386 recorded · 383 measured · Source: the US BTS Wednesday · 85.7% · 308 recorded · 308 measured · Source: the US BTS Thursday · 75.4% · 468 recorded · 468 measured · Source: the US BTS Friday · 74.8% · 361 recorded · 361 measured · Source: the US BTS Saturday · 76.0% · 658 recorded · 657 measured · Source: the US BTS Sunday · 70.4% · 646 recorded · 631 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · 15.0 min · 365 recorded · 359 measured · Source: the US BTS Tuesday · 7.9 min · 386 recorded · 383 measured · Source: the US BTS Wednesday · 6.5 min · 308 recorded · 308 measured · Source: the US BTS Thursday · 11.7 min · 468 recorded · 468 measured · Source: the US BTS Friday · 12.8 min · 361 recorded · 361 measured · Source: the US BTS Saturday · 10.1 min · 658 recorded · 657 measured · Source: the US BTS Sunday · 18.1 min · 646 recorded · 631 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 365 · 365 recorded · 359 measured · Source: the US BTS Tuesday · 386 · 386 recorded · 383 measured · Source: the US BTS Wednesday · 308 · 308 recorded · 308 measured · Source: the US BTS Thursday · 468 · 468 recorded · 468 measured · Source: the US BTS Friday · 361 · 361 recorded · 361 measured · Source: the US BTS Saturday · 658 · 658 recorded · 657 measured · Source: the US BTS Sunday · 646 · 646 recorded · 631 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday71.9%15.0 min359365
Tuesday83.8%7.9 min383386
Wednesday85.7%6.5 min308308
Thursday75.4%11.7 min468468
Friday74.8%12.8 min361361
Saturday76.0%10.1 min657658
Sunday70.4%18.1 min631646

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · 80.3% · 326 recorded · 315 measured · Source: the US BTS Feb · 75.3% · 337 recorded · 336 measured · Source: the US BTS Mar · 71.8% · 361 recorded · 354 measured · Source: the US BTS Apr · 78.9% · 256 recorded · 256 measured · Source: the US BTS May · 77.5% · 258 recorded · 258 measured · Source: the US BTS Jun · 72.0% · 284 recorded · 282 measured · Source: the US BTS Jul · 73.1% · 308 recorded · 308 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 115 recorded · 115 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 92 recorded · 92 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 192 recorded · 192 measured · Source: the US BTS Nov · 80.4% · 328 recorded · 326 measured · Source: the US BTS Dec · 72.4% · 335 recorded · 333 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 6.6 min · 326 recorded · 315 measured · Source: the US BTS Feb · 9.9 min · 337 recorded · 336 measured · Source: the US BTS Mar · 17.4 min · 361 recorded · 354 measured · Source: the US BTS Apr · 10.1 min · 256 recorded · 256 measured · Source: the US BTS May · 10.6 min · 258 recorded · 258 measured · Source: the US BTS Jun · 14.1 min · 284 recorded · 282 measured · Source: the US BTS Jul · 18.2 min · 308 recorded · 308 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 115 recorded · 115 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 92 recorded · 92 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 192 recorded · 192 measured · Source: the US BTS Nov · 8.8 min · 328 recorded · 326 measured · Source: the US BTS Dec · 17.3 min · 335 recorded · 333 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 326 · 326 recorded · 315 measured · Source: the US BTS Feb · 337 · 337 recorded · 336 measured · Source: the US BTS Mar · 361 · 361 recorded · 354 measured · Source: the US BTS Apr · 256 · 256 recorded · 256 measured · Source: the US BTS May · 258 · 258 recorded · 258 measured · Source: the US BTS Jun · 284 · 284 recorded · 282 measured · Source: the US BTS Jul · 308 · 308 recorded · 308 measured · Source: the US BTS Aug · 115 · 115 recorded · 115 measured · Source: the US BTS Sep · 92 · 92 recorded · 92 measured · Source: the US BTS Oct · 192 · 192 recorded · 192 measured · Source: the US BTS Nov · 328 · 328 recorded · 326 measured · Source: the US BTS Dec · 335 · 335 recorded · 333 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan80.3%6.6 min315326
Feb75.3%9.9 min336337
Mar71.8%17.4 min354361
Apr78.9%10.1 min256256
May77.5%10.6 min258258
Jun72.0%14.1 min282284
Jul73.1%18.2 min308308
AugFewer than 200 measured departures—115115
SepFewer than 200 measured departures—9292
OctFewer than 200 measured departures—192192
Nov80.4%8.8 min326328
Dec72.4%17.3 min333335

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 75.5% 2,409
  • Delayed >15 min 23.7% 758
  • Cancelled 0.8% 25
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

39
39 of 39
Flight numbersBy direction DeparturesOn time
WN1477 STL → FLL 123 88.4%
WN1500 FLL → STL 122 96.6%
WN3088 FLL → STL 122 72.7%
WN1147 STL → FLL 104 84.3%
WN2800 FLL → STL 64 84.4%
WN3756 STL → FLL 64 70.3%
WN807 STL → FLL 64 76.6%
WN1381 STL → FLL 61 80.3%
WN3096 FLL → STL 61 80.3%
WN3249 FLL → STL 60 75.0%
WN4753 STL → FLL 59 64.4%
WN1141 STL → FLL 58 81.0%
WN1754 FLL → STL 58 100.0%
WN1874 FLL → STL 58 96.6%
WN2091 FLL → STL 58 53.5%
WN2222 FLL → STL 58 56.9%
WN3772 STL → FLL 58 94.8%
WN3805 STL → FLL 58 74.1%
WN1199 FLL → STL 57 86.0%
WN2735 STL → FLL 57 75.4%
WN2799 FLL → STL 57 100.0%
WN3918 STL → FLL 57 45.6%
WN4938 STL → FLL 57 79.0%
NK1040 FLL → STL 51 72.0%
NK1041 STL → FLL 51 76.0%
WN3368 STL → FLL 47 74.5%
WN2803 FLL → STL 46 65.2%
WN1875 FLL → STL 41 41.5%
WN2685 STL → FLL 40 62.5%
WN2693 FLL → STL 40 92.5%
WN1489 FLL → STL 33 90.9%
WN2176 FLL → STL 33 96.9%
WN2738 FLL → STL 33 43.8%
WN3424 STL → FLL 33 63.6%
WN3461 STL → FLL 33 87.9%
WN4450 FLL → STL 33 51.5%
WN608 STL → FLL 33 90.9%
WN2849 FLL → STL 31 80.7%
WN3080 STL → FLL 30 53.3%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 140 −16.7% 0 71.4%
June 2026 132 −12.0% 0 66.7%
May 2026 134 +8.1% 0 71.6%
April 2026 124 −6.1% 0 78.2%
March 2026 164 −13.7% 5 69.5%
February 2026 159 −10.2% 0 73.0%
January 2026 154 −4.3% 0 73.4%
December 2025 162 −5.3% 1 64.8%
November 2025 162 −1.2% 2 75.3%
October 2025 110 +34.1% 0 73.6%
September 2025 92 0 87.0%
August 2025 115 0 76.5%
July 2025 168 0 74.4%
June 2025 150 2 76.7%
May 2025 124 0 83.9%
April 2025 132 0 79.5%
March 2025 190 2 73.7%
February 2025 177 1 77.4%
January 2025 161 11 87.0%
December 2024 171 1 79.5%
November 2024 164 0 85.4%
October 2024 82 0 81.7%

How to read this chart

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