Will UA4390 be delayed tomorrow?
Washington → Portland Jetport · Sun 1 Nov · United
updated Washington time
No. It should leave on time.
It should have left by now. The board hasn't shown it leaving yet.
No7%Unlikely20%Maybe46%Probably71%Very likely93%% of flights that really left 15+ min late when we said that word ›Leaves07:28≈07:22
Lands09:17≈09:05
As of 10:19, UA4390 should push back about 07:22 (scheduled 07:28) and land about 09:05 (scheduled 09:17).
Boarding still follows the original schedule.
Why ≈6 min early
A usual morningUA4390's typical departure, last 90 days−5
Your planeNot assigned yet0
No FAA programsNone in force right now−1
Leaves≈−6−11 to 0
Made up in the air−6
Lands≈−12
weather at Washingtonweather at Portlanddepartures at WashingtonUnited todaystorms, quakes, volcanoes
Cancelled? < 1 in 200
Check again tomorrow 04:28Washington time
Meeting someone?
Last 90 days
23on time
1late
0very late
0cancelled
M
T
W
T
F
S
S
UA4390 Washington to Portland left within 15 minutes of schedule on 23 of its last 24 flights, usually 1 minutes early, and 15 minutes or more late on 1. It wasn't cancelled once.