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472 km · Domestic

Dallas Love Field (DAL) – Lubbock Preston Smith (LBB)

In July 2026, 230 flights operated between Dallas Love Field and Lubbock Preston Smith (both directions), and 65.7% 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
January256234▼ 8.6%
February2452450.0%
March262234▼ 10.7%
April262230▼ 12.2%
May279236▼ 15.4%
June262222▼ 15.3%
July272230▼ 15.4%
August260––
September257––
October275–in progress
November273––
December281––
Year to date (Jan–Jul)1,8381,631▼ 11.3%

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
January87.1%86.3%▼ 0.9%
February85.3%85.7%▲ 0.5%
March85.9%70.9%▼ 17.5%
April73.7%81.7%▲ 10.9%
May73.5%69.5%▼ 5.4%
June71.8%58.1%▼ 19.1%
July73.9%65.7%▼ 11.1%
August76.5%––
September84.4%––
October77.8%–in progress
November79.5%––
December78.6%––
Year-to-date average (Jan–Jul)78.7%74.0%▼ 6.0%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January621▲ 250.0%
February110.0%
March81▼ 87.5%
April120▼ 100.0%
May32▼ 33.3%
June42▼ 50.0%
July20▼ 100.0%
August0––
September1––
October2–in progress
November5––
December0––
Year to date (Jan–Jul)3627▼ 25.0%

By direction

DAL → LBB

Scheduled flights
2,811
Flights operated
2,772
Cancelled
39 · 1.4%
On-time departures
73.2%

LBB → DAL

Scheduled flights
2,811
Flights operated
2,772
Cancelled
39 · 1.4%
On-time departures
82.5%

DAL → LBB and LBB → DAL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 5,622 100.0% 77.8% 78

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 delay06:00–07:00-0.5min · 246 recorded · 243 measured
Gap to highest-delay hour26.9min06:00 ↔ 21:00
Recorded flights5,622DAL–LBB

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 · 94.6% · 410 recorded · 408 measured · Source: the US BTS 06:00 · 96.7% · 246 recorded · 243 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 79 recorded · 79 measured · Source: the US BTS 08:00 · 93.3% · 304 recorded · 300 measured · Source: the US BTS 09:00 · 91.5% · 317 recorded · 316 measured · Source: the US BTS 10:00 · 89.8% · 469 recorded · 459 measured · Source: the US BTS 11:00 · 84.2% · 398 recorded · 393 measured · Source: the US BTS 12:00 · 80.1% · 311 recorded · 302 measured · Source: the US BTS 13:00 · 77.3% · 425 recorded · 418 measured · Source: the US BTS 14:00 · 74.2% · 309 recorded · 306 measured · Source: the US BTS 15:00 · 74.8% · 432 recorded · 425 measured · Source: the US BTS 16:00 · 71.0% · 325 recorded · 321 measured · Source: the US BTS 17:00 · 61.7% · 410 recorded · 405 measured · Source: the US BTS 18:00 · 66.5% · 341 recorded · 337 measured · Source: the US BTS 19:00 · 64.8% · 232 recorded · 227 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 196 recorded · 191 measured · Source: the US BTS 21:00 · 48.6% · 258 recorded · 255 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 160 recorded · 159 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 · 2.8 min · 410 recorded · 408 measured · Source: the US BTS 06:00 · -0.5 min · 246 recorded · 243 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 79 recorded · 79 measured · Source: the US BTS 08:00 · -0.1 min · 304 recorded · 300 measured · Source: the US BTS 09:00 · 0.4 min · 317 recorded · 316 measured · Source: the US BTS 10:00 · 2.8 min · 469 recorded · 459 measured · Source: the US BTS 11:00 · 7.3 min · 398 recorded · 393 measured · Source: the US BTS 12:00 · 8.2 min · 311 recorded · 302 measured · Source: the US BTS 13:00 · 11.6 min · 425 recorded · 418 measured · Source: the US BTS 14:00 · 15.9 min · 309 recorded · 306 measured · Source: the US BTS 15:00 · 11.8 min · 432 recorded · 425 measured · Source: the US BTS 16:00 · 15.7 min · 325 recorded · 321 measured · Source: the US BTS 17:00 · 21.5 min · 410 recorded · 405 measured · Source: the US BTS 18:00 · 18.3 min · 341 recorded · 337 measured · Source: the US BTS 19:00 · 22.1 min · 232 recorded · 227 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 196 recorded · 191 measured · Source: the US BTS 21:00 · 26.4 min · 258 recorded · 255 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 160 recorded · 159 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.

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 · 410 · 410 recorded · 408 measured · Source: the US BTS 06:00 · 246 · 246 recorded · 243 measured · Source: the US BTS 07:00 · 79 · 79 recorded · 79 measured · Source: the US BTS 08:00 · 304 · 304 recorded · 300 measured · Source: the US BTS 09:00 · 317 · 317 recorded · 316 measured · Source: the US BTS 10:00 · 469 · 469 recorded · 459 measured · Source: the US BTS 11:00 · 398 · 398 recorded · 393 measured · Source: the US BTS 12:00 · 311 · 311 recorded · 302 measured · Source: the US BTS 13:00 · 425 · 425 recorded · 418 measured · Source: the US BTS 14:00 · 309 · 309 recorded · 306 measured · Source: the US BTS 15:00 · 432 · 432 recorded · 425 measured · Source: the US BTS 16:00 · 325 · 325 recorded · 321 measured · Source: the US BTS 17:00 · 410 · 410 recorded · 405 measured · Source: the US BTS 18:00 · 341 · 341 recorded · 337 measured · Source: the US BTS 19:00 · 232 · 232 recorded · 227 measured · Source: the US BTS 20:00 · 196 · 196 recorded · 191 measured · Source: the US BTS 21:00 · 258 · 258 recorded · 255 measured · Source: the US BTS 22:00 · 160 · 160 recorded · 159 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———
05:0094.6%2.8 min408410
06:0096.7%-0.5 min243246
07:00Fewer than 200 measured departures—7979
08:0093.3%-0.1 min300304
09:0091.5%0.4 min316317
10:0089.8%2.8 min459469
11:0084.2%7.3 min393398
12:0080.1%8.2 min302311
13:0077.3%11.6 min418425
14:0074.2%15.9 min306309
15:0074.8%11.8 min425432
16:0071.0%15.7 min321325
17:0061.7%21.5 min405410
18:0066.5%18.3 min337341
19:0064.8%22.1 min227232
20:00Fewer than 200 measured departures—191196
21:0048.6%26.4 min255258
22:00Fewer than 200 measured departures—159160
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 75.7% · 880 recorded · 874 measured · Source: the US BTS Tuesday · 83.6% · 835 recorded · 829 measured · Source: the US BTS Wednesday · 82.4% · 832 recorded · 828 measured · Source: the US BTS Thursday · 75.6% · 869 recorded · 856 measured · Source: the US BTS Friday · 75.3% · 873 recorded · 854 measured · Source: the US BTS Saturday · 82.0% · 591 recorded · 577 measured · Source: the US BTS Sunday · 70.9% · 742 recorded · 726 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 · 11.6 min · 880 recorded · 874 measured · Source: the US BTS Tuesday · 7.0 min · 835 recorded · 829 measured · Source: the US BTS Wednesday · 6.9 min · 832 recorded · 828 measured · Source: the US BTS Thursday · 13.6 min · 869 recorded · 856 measured · Source: the US BTS Friday · 13.2 min · 873 recorded · 854 measured · Source: the US BTS Saturday · 9.6 min · 591 recorded · 577 measured · Source: the US BTS Sunday · 15.6 min · 742 recorded · 726 measured · Source: the US BTS

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

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 880 · 880 recorded · 874 measured · Source: the US BTS Tuesday · 835 · 835 recorded · 829 measured · Source: the US BTS Wednesday · 832 · 832 recorded · 828 measured · Source: the US BTS Thursday · 869 · 869 recorded · 856 measured · Source: the US BTS Friday · 873 · 873 recorded · 854 measured · Source: the US BTS Saturday · 591 · 591 recorded · 577 measured · Source: the US BTS Sunday · 742 · 742 recorded · 726 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday75.7%11.6 min874880
Tuesday83.6%7.0 min829835
Wednesday82.4%6.9 min828832
Thursday75.6%13.6 min856869
Friday75.3%13.2 min854873
Saturday82.0%9.6 min577591
Sunday70.9%15.6 min726742

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 · 86.7% · 517 recorded · 490 measured · Source: the US BTS Feb · 85.5% · 492 recorded · 490 measured · Source: the US BTS Mar · 78.8% · 505 recorded · 496 measured · Source: the US BTS Apr · 77.4% · 504 recorded · 492 measured · Source: the US BTS May · 71.7% · 520 recorded · 515 measured · Source: the US BTS Jun · 65.5% · 490 recorded · 484 measured · Source: the US BTS Jul · 70.1% · 504 recorded · 502 measured · Source: the US BTS Aug · 76.5% · 260 recorded · 260 measured · Source: the US BTS Sep · 84.4% · 258 recorded · 257 measured · Source: the US BTS Oct · 83.1% · 439 recorded · 437 measured · Source: the US BTS Nov · 81.1% · 556 recorded · 549 measured · Source: the US BTS Dec · 76.4% · 577 recorded · 572 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 · 1.8 min · 517 recorded · 490 measured · Source: the US BTS Feb · 5.5 min · 492 recorded · 490 measured · Source: the US BTS Mar · 7.5 min · 505 recorded · 496 measured · Source: the US BTS Apr · 11.6 min · 504 recorded · 492 measured · Source: the US BTS May · 16.6 min · 520 recorded · 515 measured · Source: the US BTS Jun · 21.1 min · 490 recorded · 484 measured · Source: the US BTS Jul · 17.2 min · 504 recorded · 502 measured · Source: the US BTS Aug · 11.9 min · 260 recorded · 260 measured · Source: the US BTS Sep · 8.4 min · 258 recorded · 257 measured · Source: the US BTS Oct · 7.5 min · 439 recorded · 437 measured · Source: the US BTS Nov · 8.5 min · 556 recorded · 549 measured · Source: the US BTS Dec · 13.6 min · 577 recorded · 572 measured · Source: the US BTS

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

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 517 · 517 recorded · 490 measured · Source: the US BTS Feb · 492 · 492 recorded · 490 measured · Source: the US BTS Mar · 505 · 505 recorded · 496 measured · Source: the US BTS Apr · 504 · 504 recorded · 492 measured · Source: the US BTS May · 520 · 520 recorded · 515 measured · Source: the US BTS Jun · 490 · 490 recorded · 484 measured · Source: the US BTS Jul · 504 · 504 recorded · 502 measured · Source: the US BTS Aug · 260 · 260 recorded · 260 measured · Source: the US BTS Sep · 258 · 258 recorded · 257 measured · Source: the US BTS Oct · 439 · 439 recorded · 437 measured · Source: the US BTS Nov · 556 · 556 recorded · 549 measured · Source: the US BTS Dec · 577 · 577 recorded · 572 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan86.7%1.8 min490517
Feb85.5%5.5 min490492
Mar78.8%7.5 min496505
Apr77.4%11.6 min492504
May71.7%16.6 min515520
Jun65.5%21.1 min484490
Jul70.1%17.2 min502504
Aug76.5%11.9 min260260
Sep84.4%8.4 min257258
Oct83.1%7.5 min437439
Nov81.1%8.5 min549556
Dec76.4%13.6 min572577

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 76.8% 4,315
  • Delayed >15 min 21.9% 1,229
  • Cancelled 1.4% 78
  • 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

70
70 of 70
Flight numbersBy direction DeparturesOn time
WN3050 LBB → DAL 95 94.7%
WN4033 LBB → DAL 92 73.3%
WN4862 DAL → LBB 91 71.9%
WN1530 LBB → DAL 80 97.5%
WN3616 LBB → DAL 80 77.2%
WN3548 DAL → LBB 77 76.6%
WN2725 LBB → DAL 76 83.8%
WN3415 DAL → LBB 65 96.9%
WN2187 DAL → LBB 63 90.3%
WN2737 LBB → DAL 61 93.4%
WN3423 LBB → DAL 60 80.0%
WN1281 LBB → DAL 59 89.8%
WN1470 DAL → LBB 58 35.1%
WN1698 DAL → LBB 58 83.6%
WN2406 LBB → DAL 58 91.4%
WN3421 DAL → LBB 58 79.0%
WN4434 DAL → LBB 58 83.6%
WN1167 DAL → LBB 57 78.6%
WN2203 DAL → LBB 57 89.5%
WN2307 LBB → DAL 57 78.6%
WN3193 LBB → DAL 57 75.0%
WN3438 LBB → DAL 57 94.6%
WN4489 DAL → LBB 57 58.9%
WN488 LBB → DAL 55 94.2%
WN2351 LBB → DAL 54 96.2%
WN2004 DAL → LBB 51 54.9%
WN3275 LBB → DAL 51 90.2%
WN3544 LBB → DAL 51 59.2%
WN16 DAL → LBB 50 70.0%
WN1707 LBB → DAL 50 72.0%
WN3439 LBB → DAL 50 96.0%
WN3940 LBB → DAL 50 76.0%
WN4399 DAL → LBB 50 82.0%
WN4622 LBB → DAL 50 62.0%
WN4789 DAL → LBB 50 14.0%
WN2209 DAL → LBB 49 75.5%
WN2246 DAL → LBB 49 73.5%
WN2445 LBB → DAL 49 98.0%
WN312 DAL → LBB 49 77.6%
WN3266 LBB → DAL 49 61.2%
WN2745 DAL → LBB 47 72.7%
WN1223 DAL → LBB 46 86.7%
WN591 LBB → DAL 46 84.4%
WN745 DAL → LBB 46 84.1%
WN2793 DAL → LBB 45 75.0%
WN3813 DAL → LBB 45 86.7%
WN1531 LBB → DAL 44 79.6%
WN3072 DAL → LBB 43 39.0%
WN1036 LBB → DAL 42 70.0%
WN2193 DAL → LBB 42 73.8%
WN2241 DAL → LBB 42 69.1%
WN2637 LBB → DAL 42 73.8%
WN4113 LBB → DAL 42 56.1%
WN989 DAL → LBB 42 87.8%
WN776 LBB → DAL 40 90.0%
WN1363 DAL → LBB 39 81.6%
WN1329 LBB → DAL 34 47.1%
WN932 DAL → LBB 34 32.4%
WN2465 DAL → LBB 33 43.8%
WN3214 LBB → DAL 33 87.1%
WN3248 DAL → LBB 33 83.3%
WN3737 LBB → DAL 33 69.7%
WN534 DAL → LBB 33 72.7%
WN565 LBB → DAL 33 87.9%
WN899 DAL → LBB 33 97.0%
WN1541 LBB → DAL 32 96.9%
WN2208 DAL → LBB 32 68.8%
WN2251 LBB → DAL 32 75.0%
WN2451 DAL → LBB 32 56.3%
WN3661 LBB → DAL 32 93.8%

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 230 −15.4% 0 65.7%
June 2026 222 −15.3% 2 58.1%
May 2026 236 −15.4% 2 69.5%
April 2026 230 −12.2% 0 81.7%
March 2026 234 −10.7% 1 70.9%
February 2026 245 +0.0% 1 85.7%
January 2026 234 −8.6% 21 86.3%
December 2025 281 −3.4% 0 78.6%
November 2025 273 −1.1% 5 79.5%
October 2025 275 +69.8% 2 77.8%
September 2025 257 1 84.4%
August 2025 260 0 76.5%
July 2025 272 2 73.9%
June 2025 262 4 71.8%
May 2025 279 3 73.5%
April 2025 262 12 73.7%
March 2025 262 8 85.9%
February 2025 245 1 85.3%
January 2025 256 6 87.1%
December 2024 291 5 74.2%
November 2024 276 2 82.6%
October 2024 162 0 92.0%

How to read this chart

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