Airports AirportPace Search

Flight records through . Security counts through .

Which MHT to IAD flight is punctual? United 4857, 9:25 am.

85% on time across 92 flights in the last 3 months, 1.1% cancelled.

  • UA 4857

    85%

    on time

    9:25 am

    1% cancelled

  • UA 4925

    70%

    on time

    2:37 pm

    6% cancelled

  • UA 4829

    64%

    on time

    7:37 pm

    8% cancelled

3 regular flights, June to August 2026.

When do the flights leave? 3 regular flights, 9:25 am to 7:37 pm.

UA 4829 was cancelled most often, 8% of the time.

Flight records,

  1. UA 4857 9:25 am, 1% cancelled 85%
  2. UA 4925 2:37 pm, 6% cancelled 70%
  3. UA 4829 7:37 pm, 8% cancelled 64%

What time should I fly? The 9 am departures.

90% landed on time; at 2 pm, 69%. Thursday was the best day, Sunday the worst.

Flight records,

Share of MHT to IAD flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
9 am90%
2 pm69%
7 pm70%

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

Calmest around 5 pm. Manchester security, hour by hour.

Security counts,

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

Monday, 5 am

300

people screened, all terminals.