Airports AirportPace Search

Flight records through . Security counts through .

Which MIA to IAD flight is punctual? United 2435, 1:10 pm.

94% on time across 92 flights in the last 3 months, never cancelled.

  • UA 2435

    94%

    on time

    1:10 pm

    0% cancelled

1 regular flight, June to August 2026.

Which airline is most reliable? United and Frontier, neck and neck.

United landed on time 84% of the time, Frontier 81%.

Flight records,

  • United

    84%

    on time

    0.4% cancelled

  • Frontier

    81%

    on time

    2.2% cancelled

When do the flights leave? One regular flight, at 1:10 pm.

None was cancelled in the last 3 months.

Flight records,

  1. UA 2435 1:10 pm, 0% cancelled 94%

What time should I fly? The 11 am departures.

87% landed on time; at 6 pm, 79%. Tuesday was the best day, Sunday the worst.

Flight records,

Share of MIA to IAD flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
11 am87%
12 pm81%
1 pm86%
6 pm79%

When is MIA security busiest? 3 pm, then 5 to 6 pm.

Calmest around 1 pm. Miami security, hour by hour.

Security counts,

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

Thursday, 6 pm

4,310

people screened, all terminals.