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Baltimore, MD: Baltimore/Washington International Thurgood Marshall (BWI)
to Detroit, MI: Detroit Metro Wayne County (DTW)

Flight Delay Summary
Based on 3399 flights from 01/01/2010 to 12/31/2010
65% On Time
16% 5-20 min. Delay
16% >20 min. Delay
3% Cancelled/Diverted
Average
(median)
Be Prepared For
(85th percentile)
Cancelled
or diverted
In Good Weather... 2 min. early 19 min. late 2%
In Bad Weather... 1 min. early 29 min. late 4%
In Fog... (5%) 2 min. late 41 min. late 13%
In Rain... (33%) 1 min. early 28 min. late 2%
In Snow... (8%) 4 min. early 29 min. late 15%
In Thunder... (10%) 6 min. late 53 min. late 4%

“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 BALTIMORE BLT-WASHNGTN INT'L, US, MD as of .


Most On-Time Flights & Airlines

Flight
Averge Arrival
Delta 7337 (83 flights) 20 min. early
Delta 2243 (30 flights) 16 min. early
Delta 7269 (46 flights) 16 min. early
Delta 7203 (45 flights) 11 min. early
Southwest 602 (22 flights) 11 min. early
Delta 7279 (57 flights) 11 min. early
Delta 6 (26 flights) 10 min. early
Delta 2677 (21 flights) 9 min. early
Delta 7263 (80 flights) 9 min. early
Delta 7241 (88 flights) 9 min. early
Delta 7309 (15 flights) 9 min. early
Delta 2337 (54 flights) 7 min. early
Southwest 714 (26 flights) 7 min. early
Delta 1837 (50 flights) 7 min. early
Delta 1537 (139 flights) 7 min. early
Southwest 2262 (28 flights) 7 min. early
Southwest 2955 (14 flights) 6 min. early
Delta 2311 (28 flights) 5 min. early
Delta 1637 (143 flights) 4 min. early
Delta 2571 (51 flights) 4 min. early
Southwest 1381 (31 flights) 4 min. early
Delta 7353 (22 flights) 4 min. early
Delta 1937 (237 flights) 3 min. early
Southwest 396 (80 flights) 3 min. early
Delta 2347 (19 flights) 3 min. early
Southwest 579 (26 flights) 2 min. early
Delta 1821 (51 flights) 2 min. early
Southwest 1462 (14 flights) 2 min. early
Delta 2509 (20 flights) 2 min. early
Delta 1437 (196 flights) 1 min. early
Southwest 937 (48 flights) 1 min. early
Southwest 344 (48 flights) 1 min. early
Southwest 2266 (8 flights) on time
Southwest 545 (5 flights) on time
Southwest 1509 (8 flights) on time
Southwest 553 (6 flights) on time
Southwest 2754 (7 flights) on time
Southwest 1095 (5 flights) on time
Southwest 663 (5 flights) on time
Southwest 2658 (6 flights) on time
Southwest 796 (8 flights) on time
Southwest 1958 (4 flights) on time
Southwest 2579 (6 flights) on time
Southwest 1134 (5 flights) on time
Southwest 1202 (36 flights) on time
Southwest 516 (5 flights) on time
Delta 7201 (4 flights) on time
Delta 7229 (3 flights) on time
Delta 7293 (3 flights) on time
Delta 7381 (4 flights) on time
Delta 7393 (4 flights) on time
Southwest 43 (4 flights) on time
Delta 2705 (7 flights) on time
Delta 2443 (19 flights) on time
Southwest 52 (6 flights) on time
Southwest 145 (5 flights) on time
Delta 1737 (184 flights) on time
Delta 2137 (119 flights) on time
Delta 7153 (3 flights) on time
Delta 2109 (8 flights) on time
Delta 2303 (3 flights) on time
Southwest 166 (4 flights) on time
Southwest 1546 (25 flights) 1 min. late
Southwest 2740 (12 flights) 1 min. late
Delta 2849 (40 flights) 1 min. late
Southwest 2591 (14 flights) 1 min. late
Southwest 317 (64 flights) 1 min. late
Southwest 421 (40 flights) 1 min. late
Delta 2037 (221 flights) 2 min. late
Southwest 1025 (35 flights) 2 min. late
Southwest 2086 (28 flights) 3 min. late
Southwest 1272 (48 flights) 3 min. late
Southwest 1658 (70 flights) 4 min. late
Southwest 861 (36 flights) 4 min. late
Southwest 649 (36 flights) 5 min. late
Southwest 1350 (34 flights) 6 min. late
Southwest 1456 (36 flights) 7 min. late
Southwest 397 (82 flights) 8 min. late
Southwest 1662 (11 flights) 8 min. late
Southwest 2027 (32 flights) 12 min. late
Southwest 1427 (35 flights) 13 min. late
Southwest 2454 (11 flights) 17 min. late
Southwest 603 (80 flights) 24 min. late
Southwest 841 (11 flights) 24 min. late
Southwest 259 (11 flights) 26 min. late

Best Days and Times to Fly from BWI
Based on all flights originating at Baltimore, MD: Baltimore/Washington International Thurgood Marshall.
Holiday Delays at BWI
Based on all flights originating at Baltimore, MD: Baltimore/Washington International Thurgood Marshall.

Holiday
Averge Arrival
Be Prepared For
Cancelled
Most Days 2 min. early 22 min. late 3%
Day Before Memorial Day (242 flights) 13 min. early 3 min. early 0%
Memorial Day (304 flights) on time 59 min. late 1%
Day After Memorial Day (321 flights) 6 min. late 78 min. late 2%
Labor Day (288 flights) 6 min. early 6 min. late 1%
Wednesday Before Thanksgiving Day (305 flights) 1 min. early 18 min. late 0%
Thanksgiving Day (208 flights) 8 min. early 7 min. late 0%
Friday After Thanksgiving Day (234 flights) 6 min. early 9 min. late 0%
Saturday After Thanksgiving Day (268 flights) 5 min. early 10 min. late 0%
Sunday After Thanksgiving Day (313 flights) 8 min. early 9 min. late 0%
Day Before Christmas Day (232 flights) 6 min. early 15 min. late 0%
Christmas Day (221 flights) 2 min. late 23 min. late 3%
Day After Christmas Day (290 flights) 11 min. late 44 min. late 47%