Will UA3921 be delayed today?
Las Vegas → Chicago O'Hare · Sat 31 Oct · United
updated Las Vegas time
Very likely, by about 170 minutes.
It should have left by now. The board hasn't shown it leaving yet.
No6%Unlikely20%Maybe46%Probably71%Very likely94%% of flights that really left 15+ min late when we said that word ›Leaves17:00≈19:48
Lands22:48≈01:29Sun
As of 17:59, UA3921 should push back about 19:48 (scheduled 17:00) and land about 01:29 (scheduled 22:48).
Boarding still follows the original schedule.
Why ≈170 min
A usual eveningTypical for this time of day at Las Vegas; UA3921 is new to us−11
Your planeNot assigned yet0
The board already shows 210 min lateLas Vegas departures board+178
FAA plan: delays possibleThe FAA's plan for today lists a possible ground stop or delay program at Chicago+1
Leaves≈170114 to 218
Made up in the air−7
Lands≈160
weather at Las Vegasweather at Chicagodepartures at Las VegasUnited todaystorms, quakes, volcanoes
