Des Moines, IA: Des Moines Muncipal (DSM)

Based on 12951 flights from 01/01/2010 to 12/31/2010

69%	On Time
13%	5-20 min. Delay
16%	>20 min. Delay
2%	Cancelled/Diverted

	Average (median)	Be Prepared For (85^th percentile)	Cancelled or diverted
In Good Weather...	7 min. early	11 min. late	1%
In Bad Weather...	1 min. early	34 min. late	3%
In Fog... (10%)	on time	36 min. late	6%
In Rain... (36%)	1 min. early	30 min. late	3%
In Snow... (16%)	1 min. late	43 min. late	4%
In Thunder... (17%)	1 min. late	35 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 27.0 F (-2.8 C) and Fog/Mist, 89% humidity, and 3.00 miles visibility at DES MOINES INTL AP, US, IA as of Tue, 07 Feb 2012 04:54:00 -0600.

DSM to ...	Averge Arrival
ORD (3899 flights)	6 min. early
DFW (2197 flights)	4 min. early
DEN (1248 flights)	9 min. early
MEM (1029 flights)	3 min. early
MSP (969 flights)	on time
ATL (914 flights)	10 min. early
PHX (726 flights)	3 min. early
IAH (684 flights)	on time
MKE (681 flights)	2 min. early
DTW (514 flights)	8 min. early

Holiday	Averge Arrival	Be Prepared For	Cancelled
Most Days	4 min. early	22 min. late	2%
Day Before Memorial Day (28 flights)	8 min. early	8 min. late	0%
Memorial Day (33 flights)	2 min. early	117 min. late	6%
Day After Memorial Day (39 flights)	3 min. late	69 min. late	0%
Labor Day (39 flights)	7 min. early	26 min. late	0%
Wednesday Before Thanksgiving Day (38 flights)	1 min. late	48 min. late	0%
Thanksgiving Day (21 flights)	5 min. late	23 min. late	0%
Friday After Thanksgiving Day (28 flights)	15 min. early	1 min. late	0%
Saturday After Thanksgiving Day (32 flights)	8 min. early	10 min. late	3%
Sunday After Thanksgiving Day (37 flights)	7 min. early	15 min. late	0%
Day Before Christmas Day (25 flights)	29 min. late	66 min. late	0%
Christmas Day (26 flights)	9 min. late	38 min. late	0%
Day After Christmas Day (31 flights)	on time	38 min. late	0%