Will UA4309 be delayed today?
Houston → Brownsville South Padre Island · Sat 31 Oct · United
updated Houston time
No. It should leave on time.
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 ›Leaves20:33≈20:29
As of 10:19, UA4309 should push back about 20:29 (scheduled 20:33).
Boarding still follows the original schedule.
Why ≈4 min early
A usual eveningUA4309's typical departure, last 90 days−4
Your planeNot assigned yet0
More rain than usualFrom our forecast: 94% chance of rain at Houston today+1
FAA plan for todayThe FAA expects constraints at Houston today−1
Leaves≈−4−7 to 0
weather at Brownsvilledepartures at HoustonUnited todaystorms, quakes, volcanoes
Cancelled? < 1 in 200
Check again 17:33Houston time
Last 90 days
74on time
4late
3very late
0cancelled
M
T
W
T
F
S
S
UA4309 Houston to Brownsville left within 15 minutes of schedule on 74 of its last 81 flights, usually 5 minutes early, and 15 minutes or more late on 7. It wasn't cancelled once.