Will MQ4259 be delayed today?
St Louis → Chicago O'Hare · Sat 31 Oct · Envoy Air · operated by American Airlines as AA4259
updated St Louis time
Unlikely. It should leave close to 17:21.
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 ›Leaves17:21≈17:17
Lands18:59≈18:58
As of 19:59, MQ4259 should push back about 17:17 (scheduled 17:21) and land about 18:58 (scheduled 18:59).
Why ≈4 min early
A usual eveningTypical for this time of day at St Louis; AA4259 is new to us1
Your planeNot assigned yet0
On time on the board so farSt Louis departures board−2
St Louis is running smoothly6% of departures in the last hour left 15+ min late−2
FAA plan for todayThe FAA's plan for today lists a possible ground stop or delay program at Chicago−1
Leaves≈−4−13 to 14
Lost in the air+3
Lands≈−1
weather at St Louisweather at ChicagoAmerican todaystorms, quakes, volcanoes
Cancelled? 1 in 81
usually 1 in 167Meeting someone?
Last 90 days
1on time
2late
1very late
2cancelled
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