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Flight records through . Security counts through .

Which TUS to DEN flight is punctual? United 1656, 9:15 am.

100% on time across 20 flights in the last 3 months, never cancelled.

TUS to DEN flights that landed on time most often
DepartsFlightOn time
9:15 amUA 1656100%
6:10 amWN 405996%
5:30 amUA 154095%
5:45 amUA 104992%
5:45 amUA 241889%
9:35 amWN 51983%
1:30 pmUA 128279%
7:25 amWN 274579%
8 of 11 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? United, ahead of Southwest.

United landed on time 87% of the time, Southwest 79%.

Flight records,

  • United

    87%

    on time

    0.6% cancelled

  • Southwest

    79%

    on time

    0.6% cancelled

When do the flights leave? 11 regular flights, 5:30 am to 3:15 pm.

UA 2418 was cancelled most often, 2% of the time.

Flight records,

  1. UA 1540 5:30 am, 0% cancelled 95%
  2. UA 1049 5:45 am, 0% cancelled 92%
  3. UA 2418 5:45 am, 2% cancelled 89%
  4. UA 1656 9:15 am, 0% cancelled 100%
  5. UA 1282 1:30 pm, 0% cancelled 79%
  6. UA 2671 1:30 pm, 0% cancelled 76%
  1. WN 4059 6:10 am, 0% cancelled 96%
  2. WN 2745 7:25 am, 0% cancelled 79%
  3. WN 519 9:35 am, 0% cancelled 83%
  4. WN 2406 11:40 am, 0% cancelled 65%
  5. WN 1599 3:15 pm, 0% cancelled 37%

What time should I fly? The 6 am departures.

94% landed on time; at 3 pm, 60%. Saturday was the best day, Monday the worst.

Flight records,

Share of TUS to DEN flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
5 am94%
6 am94%
7 am92%
8 am93%
9 am89%
10 am83%
11 am81%
12 pm74%
1 pm80%
2 pm69%
3 pm60%
4 pm77%
5 pm85%

When is TUS security busiest? 5 am, every morning.

Calmest around 5 pm. Tucson security, hour by hour.

Security counts,

People screened per hour at TUS checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at TUS checkpoints, by weekday and hour; choose a cell to read it
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Sunday, 5 am

870

people screened, all terminals.