Will DL4039 be delayed today?
Seattle → Bozeman Yellowstone · Sat 31 Oct · Delta
updated Seattle time
Unlikely. It should leave close to 19:50.
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 ›Leaves19:50≈19:47
As of 11:19, DL4039 should push back about 19:47 (scheduled 19:50).
Boarding still follows the original schedule.
Why ≈3 min early
A usual eveningDL4039's typical departure, last 90 days−1
Your planeNot assigned yet0
FAA plan for todayThe FAA expects constraints at Seattle today−2
Leaves≈−3−6 to 5
weather at Seattleweather at Bozemandepartures at SeattleDelta Air Lines todaystorms, quakes, volcanoes
Check again 16:50Seattle time
Last 90 days
68on time
6late
12very late
0cancelled
M
T
W
T
F
S
S
DL4039 Seattle to Bozeman left within 15 minutes of schedule on 68 of its last 86 flights, usually on time, and 15 minutes or more late on 18. It wasn't cancelled once.