US Airways Flight 2121
BOS to LGA

Based on 263 flights from 01/04/2010 to 12/15/2010

72%	On Time
14%	5-20 min. Delay
11%	>20 min. Delay
3%	Cancelled/Diverted

	Average (median)	Be Prepared For (85^th percentile)	Cancelled or diverted
In Good Weather...	10 min. early	4 min. late	1%
In Bad Weather...	1 min. early	31 min. late	7%
In Rain... (40%)	2 min. late	31 min. late	7%
In Snow... (9%)	1 min. early	43 min. late	13%

“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 25.0 F (-3.9 C) and Mostly Cloudy, 48% humidity, and 10.00 miles visibility at BOSTON LOGAN INT'L ARPT, US, MA as of Sun, 12 Feb 2012 01:54:00 -0500.

This flight's average arrival delay is better than 70% of other flights between these airports.

Based on all flights originating at Boston, MA: Logan International.

Holiday	Averge Arrival	Be Prepared For	Cancelled
Most Days	7 min. early	12 min. late	3%
Day Before Memorial Day (239 flights)	17 min. early	3 min. late	0%
Memorial Day (310 flights)	6 min. early	37 min. late	1%
Day After Memorial Day (328 flights)	4 min. late	57 min. late	7%
Labor Day (314 flights)	5 min. early	7 min. late	2%
Wednesday Before Thanksgiving Day (353 flights)	1 min. early	26 min. late	4%
Thanksgiving Day (214 flights)	9 min. early	6 min. late	0%
Friday After Thanksgiving Day (247 flights)	1 min. late	21 min. late	0%
Saturday After Thanksgiving Day (275 flights)	5 min. early	8 min. late	0%
Sunday After Thanksgiving Day (334 flights)	10 min. early	10 min. late	0%
Day Before Christmas Day (256 flights)	14 min. early	1 min. late	1%
Christmas Day (232 flights)	7 min. early	17 min. late	3%
Day After Christmas Day (283 flights)	34 min. late	80 min. late	41%

US Airways Flight 2121BOS to LGA

US Airways Flight 2121
BOS to LGA