Will DL438 be delayed today?
Seattle → Boston Logan · Sun 1 Nov · Delta
updated Seattle time
Unlikely. It should leave close to 13:40.
It should have left by now. The board hasn't shown it leaving yet.
No6%Unlikely20%Maybe45%Probably70%Very likely93%% of flights that really left 15+ min late when we said that word ›Leaves13:40≈13:44
Lands22:08≈22:05
As of 01:19, DL438 should push back about 13:44 (scheduled 13:40) and land about 22:05 (scheduled 22:08).
Boarding still follows the original schedule.
Why ≈4 min
A usual afternoonDL438's typical departure, last 90 days4
Your planeNot assigned yet0
Leaves≈4−4 to 20
Made up in the air−7
Lands≈−3
weather at Seattleweather at Bostondepartures at SeattleDelta Air Lines todayFAA plan for todaystorms, quakes, volcanoes
Check again 10:40Seattle time
Meeting someone?
Last 90 days
40on time
22late
26very late
1cancelled
M
T
W
T
F
S
S
DL438 Seattle to Boston left within 15 minutes of schedule on 40 of its last 89 flights, usually 17 minutes late, and 15 minutes or more late on 48. It was cancelled once.