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Flight records through . Security counts through .

Which LAS to BUF flight is punctual? Southwest 370, 8:35 am.

83% on time across 12 flights in the last 3 months, never cancelled.

Find your flightLAS security

  • WN 370

    83%

    on time

    8:35 am

    0% cancelled

  • WN 978

    62%

    on time

    10:00 am

    0% cancelled

2 regular flights, June to August 2026. Few flights on this route, so these shares move a lot from month to month.

When do the flights leave? 2 regular flights, 8:35 am to 10 am.

None was cancelled in the last 3 months.

Flight records,

  1. WN 370 8:35 am, 0% cancelled 83%
  2. WN 978 10:00 am, 0% cancelled 62%

What time should I fly? The 8 am departures.

78% landed on time; at 4 pm, 58%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
8 am78%
10 am75%
12 pm63%
2 pm65%
3 pm71%
4 pm58%

When is LAS security busiest? 5 am, then 10 to 11 am.

Calmest around 5 pm. Las Vegas security, hour by hour.

Security counts,

4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Sunday, 11 am

6,120

people screened, all terminals.