Airports AirportPace Search

Flight records through . Security counts through .

Which GSP to BWI flight is punctual? Southwest 1838, 8:40 am.

95% on time across 20 flights in the last 3 months, never cancelled.

  • WN 1838

    95%

    on time

    8:40 am

    0% cancelled

  • WN 1899

    90%

    on time

    8:30 am

    0% cancelled

  • WN 4126

    59%

    on time

    1:55 pm

    0% cancelled

3 regular flights, June to August 2026.

When do the flights leave? 3 regular flights, 8:30 am to 1:55 pm.

None was cancelled in the last 3 months.

Flight records,

  1. WN 1899 8:30 am, 0% cancelled 90%
  2. WN 1838 8:40 am, 0% cancelled 95%
  3. WN 4126 1:55 pm, 0% cancelled 59%

What time should I fly? The 7 am departures.

95% landed on time; at 8 pm, 67%. Tuesday was the best day, Monday the worst.

Flight records,

Share of GSP to BWI flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
7 am95%
8 am93%
1 pm85%
4 pm76%
6 pm80%
8 pm67%

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

Calmest around 11 am. Greer security, hour by hour.

Security counts,

People screened per hour at GSP checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at GSP 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

Friday, 5 am

670

people screened, all terminals.