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Flight records through . Security counts through .

Which HRL to IAH flight is punctual? United 4248, 5:10 am.

94% on time across 52 flights in the last 3 months, never cancelled.

Find your flightHRL security
DepartsFlightOn time
5:10 amUA 424894%
7:20 amUA 423288%
2:05 pmUA 498082%
5:20 pmUA 487074%
4 of 4 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 4 regular flights, 5:10 am to 5:20 pm.

UA 4980 was cancelled most often, 2% of the time.

Flight records,

  1. UA 4248 5:10 am, 0% cancelled 94%
  2. UA 4232 7:20 am, 0% cancelled 88%
  3. UA 4980 2:05 pm, 2% cancelled 82%
  4. UA 4870 5:20 pm, 0% cancelled 74%

What time should I fly? The 5 am departures.

94% landed on time; at 5 pm, 76%. Monday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
5 am94%
7 am81%
9 am87%
12 pm90%
2 pm81%
5 pm76%

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

Calmest around 2 pm. Harlingen San Benito 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

Wednesday, 5 am

210

people screened, all terminals.