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American Airlines Flight 398
ORD to LGA

Flight Delay Summary
Based on 311 flights from 01/01/2010 to 12/31/2010
82% On Time
12% 5-20 min. Delay
3% >20 min. Delay
3% Cancelled/Diverted
Average
(median)
Be Prepared For
(85th percentile)
Cancelled
or diverted
In Good Weather... 13 min. early 2 min. late 2%
In Bad Weather... 10 min. early 7 min. late 4%
In Fog... (6%) 4 min. late 15 min. late 10%
In Rain... (30%) 10 min. early 6 min. late 2%
In Snow... (17%) 9 min. early 7 min. late 10%
In Thunder... (10%) 7 min. early 8 min. late 3%

“Be Prepared For” gives the longest delay you can reasonably expect to occur. Only the unluckiest 15 percent of flights experience longer delays.

Current weather is and , % humidity, and miles visibility at CHICAGO OHARE INTL AP, US, IL as of .


Comparison to Other Flights Between ORD and LGA

This flight's average arrival delay is better than 61% of other flights between these airports.


Best Days and Times to Fly from ORD
Based on all flights originating at Chicago, IL: O'Hare.
Holiday Delays at ORD
Based on all flights originating at Chicago, IL: O'Hare.

Holiday
Averge Arrival
Be Prepared For
Cancelled
Most Days 11 min. early 6 min. late 3%
Day Before Memorial Day (726 flights) 8 min. early 6 min. late 1%
Memorial Day (884 flights) 49 min. late 2.5 hrs. late 11%
Day After Memorial Day (887 flights) on time 27 min. late 2%
Labor Day (898 flights) 5 min. early 13 min. late 1%
Wednesday Before Thanksgiving Day (842 flights) 6 min. late 57 min. late 1%
Thanksgiving Day (550 flights) 5 min. early 17 min. late 1%
Friday After Thanksgiving Day (687 flights) 14 min. early 1 min. late 0%
Saturday After Thanksgiving Day (762 flights) 14 min. early 1 min. early 0%
Sunday After Thanksgiving Day (850 flights) 10 min. early 3 min. late 0%
Day Before Christmas Day (670 flights) 7 min. late 34 min. late 1%
Christmas Day (643 flights) 2 min. late 36 min. late 2%
Day After Christmas Day (808 flights) 6 min. late 49 min. late 11%