Airports AirportPace Search

Flight records through . Security counts through .

Which MDT to IAD flight is punctual? United 4532, 10:57 am.

95% on time across 21 flights in the last 3 months, never cancelled.

Find your flightMDT security
DepartsFlightOn time
10:57 amUA 453295%
10:30 amUA 497491%
6:15 amUA 424490%
2:52 pmUA 426889%
7:59 pmUA 488270%
5 of 5 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 5 regular flights, 6:15 am to 7:59 pm.

UA 4882 was cancelled most often, 10% of the time.

Flight records,

  1. UA 4244 6:15 am, 1% cancelled 90%
  2. UA 4974 10:30 am, 2% cancelled 91%
  3. UA 4532 10:57 am, 0% cancelled 95%
  4. UA 4268 2:52 pm, 0% cancelled 89%
  5. UA 4882 7:59 pm, 10% cancelled 70%

What time should I fly? The 10 am departures.

86% landed on time; at 7 pm, 73%. Wednesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
6 am83%
10 am86%
2 pm85%
3 pm77%
7 pm73%

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

Calmest around 11 am. Harrisburg 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

Thursday, 5 am

490

people screened, all terminals.