Airports AirportPace Search

Flight records through . Security counts through .

Which DTW to GRB flight is punctual? Delta 4059, 10 am.

94% on time across 91 flights in the last 3 months, never cancelled.

  • DL 4059

    94%

    on time

    10:00 am

    0% cancelled

  • DL 3850

    79%

    on time

    8:05 pm

    0% cancelled

  • DL 4678

    59%

    on time

    4:53 pm

    1% cancelled

3 regular flights, June to August 2026.

When do the flights leave? 3 regular flights, 10 am to 8:05 pm.

DL 4678 was cancelled most often, 1% of the time.

Flight records,

  1. DL 4059 10:00 am, 0% cancelled 94%
  2. DL 4678 4:53 pm, 1% cancelled 59%
  3. DL 3850 8:05 pm, 0% cancelled 79%

What time should I fly? The 10 am departures.

79% landed on time; at 3 pm, 64%. Saturday was the best day, Friday the worst.

Flight records,

Share of DTW to GRB flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
10 am79%
3 pm64%
4 pm68%
8 pm72%

When is DTW security busiest? 7 am, every morning.

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

Security counts,

People screened per hour at DTW checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at DTW 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, 7 am

3,420

people screened, all terminals.