Delays are expected at Boston-Logan International (BOS) today.
Medium Probability of Delays Between 6:00 AM on 2/18 AND 7:30 AM on 2/18
During this time period the airport expects to experience snow which will cause a medium likelihood that flights will experience delays.
Snow causes many issues at airports, reducing the visibility for landing aircraft and making the runway slippery. Airports that typically see a lot of snow will have the resources to clean up, but heavy snowstorms may cause extended delays.
Here is a look at what the forecast conditions are and what is required for normal operation:
| Normal | Forecast | |
| Conditions | None | Snow |
| Visibility | Greater than 2 | 1.0 |
| Wind | Less than 11.8 MPH | 9.4 MPH gusting to 24.7 MPH |
| Clouds | Higher than 1,000 | Overcast at 3,000 |
Medium Probability of Delays Between 7:30 AM on 2/18 AND 1:00 PM on 2/18
During this time period the airport expects to experience snow with strongly gusting winds which will cause a medium likelihood that flights will experience delays.
Snow causes many issues at airports, reducing the visibility for landing aircraft and making the runway slippery. Airports that typically see a lot of snow will have the resources to clean up, but heavy snowstorms may cause extended delays.
Unpredictable large gusts of wind are dangerous to aircraft trying to take off and land.
Here is a look at what the forecast conditions are and what is required for normal operation:
| Normal | Forecast | |
| Conditions | None | Snow |
| Visibility | Greater than 2 | 0.5 |
| Wind | Less than 11.8 MPH | 5.9 MPH gusting to 24.7 MPH |
| Clouds | Higher than 1,000 | Overcast at 1,000 |
The following flights may be impacted:
| Departure Airport | Airline | Flight | Departure Time | Arrival Time |
| CYYZ | United Airlines | UA 8528 | 06:30 | 08:01 |
| CYYZ | Air Canada | AC 520 | 06:30 | 08:01 |
| KPHL | American Airlines | AA 2660 | 06:45 | 08:03 |
| KRUT | JetBlue Airways | B6 5100 | 07:00 | 08:03 |
| KRUT | Cape Air | 9K 52 | 07:00 | 08:03 |
| KLGA | American Airlines | AA 2152 | 07:00 | 08:06 |
| KSEA | Aer Lingus | EI 5271 | 23:59 | 08:07 |
| KSEA | Hawaiian Airlines | HA 2114 | 23:59 | 08:07 |
| KSEA | JetBlue Airways | B6 498 | 23:59 | 08:07 |
| KAUG | JetBlue Airways | B6 5110 | 07:00 | 08:08 |
| KAUG | Cape Air | 9K 1000 | 07:00 | 08:08 |
| KLGA | WestJet | WS 6548 | 06:59 | 08:15 |
| KLGA | Delta Air Lines | DL 1877 | 06:59 | 08:15 |
| KLAX | Hawaiian Airlines | HA 2316 | 23:55 | 08:21 |
| KLAX | JetBlue Airways | B6 988 | 23:55 | 08:21 |
| KJFK | Aeromexico | AM 3576 | 07:00 | 08:25 |
| KJFK | China Southern Airlines | CZ 1017 | 07:00 | 08:25 |
| KJFK | China Eastern Airlines | MU 8865 | 07:00 | 08:25 |
| KJFK | Virgin Atlantic | VS 4657 | 07:00 | 08:25 |
| KJFK | WestJet | WS 7653 | 07:00 | 08:25 |
| KJFK | Delta Air Lines | DL 5033 | 07:00 | 08:25 |
| KJFK | Endeavor Air | 9E 5033 | 07:00 | 08:25 |
| CYOW | United Airlines | UA 8317 | 07:00 | 08:28 |
| CYOW | Air Canada | AC 8044 | 07:00 | 08:28 |
| CYOW | Jazz | QK 8044 | 07:00 | 08:28 |
| KCMH | WestJet | WS 7649 | 06:19 | 08:29 |
| KCMH | Delta Air Lines | DL 5960 | 06:19 | 08:29 |
| KCMH | Republic Airlines | YX 5960 | 06:19 | 08:29 |
| KJAX | Aer Lingus | EI 5157 | 06:00 | 08:29 |
| KJAX | JAL | JL 5867 | 06:00 | 08:29 |
| KJAX | JetBlue Airways | B6 2010 | 06:00 | 08:29 |
| KBUF | Delta Air Lines | DL 5016 | 06:45 | 08:31 |
| KBUF | Endeavor Air | 9E 5016 | 06:45 | 08:31 |
| KEWR | Azul | AD 7044 | 07:30 | 08:35 |
| KEWR | United Airlines | UA 2320 | 07:30 | 08:35 |
| KIND | Virgin Atlantic | VS 4200 | 06:15 | 08:37 |
| KIND | WestJet | WS 7657 | 06:15 | 08:37 |
| KIND | Delta Air Lines | DL 5982 | 06:15 | 08:37 |
| KIND | Republic Airlines | YX 5982 | 06:15 | 08:37 |
| CYTZ | Porter Airlines | PD 937 | 07:05 | 08:40 |
| KRKD | JetBlue Airways | B6 5160 | 07:30 | 08:40 |
| KRKD | Cape Air | 9K 1850 | 07:30 | 08:40 |
| KMCO | JAL | JL 5489 | 06:00 | 08:47 |
| KMCO | JetBlue Airways | B6 1352 | 06:00 | 08:47 |
| KRSW | JAL | JL 5881 | 05:45 | 08:48 |
| KRSW | JetBlue Airways | B6 866 | 05:45 | 08:48 |
| KTPA | JetBlue Airways | B6 1392 | 06:00 | 08:50 |
| KBWI | Southwest Airlines | WN 646 | 07:25 | 08:50 |
| KHYA | JetBlue Airways | B6 5135 | 08:15 | 08:50 |
| KHYA | Cape Air | 9K 7041 | 08:15 | 08:50 |
| KFLL | Aer Lingus | EI 5147 | 05:50 | 08:55 |
| KFLL | JetBlue Airways | B6 2970 | 05:50 | 08:55 |
| KPBI | Aer Lingus | EI 5193 | 06:00 | 08:57 |
| KPBI | JAL | JL 5877 | 06:00 | 08:57 |
| KPBI | JetBlue Airways | B6 1022 | 06:00 | 08:57 |
| KDCA | American Airlines | AA 2130 | 07:30 | 09:00 |
| CYHZ | United Airlines | UA 8116 | 08:15 | 09:00 |
| CYHZ | Air Canada | AC 8893 | 08:15 | 09:00 |
| CYHZ | Jazz | QK 8893 | 08:15 | 09:00 |
Medium Probability of Delays Between 1:00 PM on 2/18 AND 10:00 PM on 2/18
During this time period the airport expects to experience low clouds and snow which will cause a medium likelihood that flights will experience delays.
Snow causes many issues at airports, reducing the visibility for landing aircraft and making the runway slippery. Airports that typically see a lot of snow will have the resources to clean up, but heavy snowstorms may cause extended delays.
Here is a look at what the forecast conditions are and what is required for normal operation:
| Normal | Forecast | |
| Conditions | None | Snow |
| Visibility | Greater than 2 | 10 |
| Wind | Less than 11.8 MPH | 9.4 MPH gusting to 24.7 MPH |
| Clouds | Higher than 1,000 | Overcast at 800 |
The following flights may be impacted:
| Departure Airport | Airline | Flight | Departure Time | Arrival Time |
| KDCA | American Airlines | AA 2140 | 19:30 | 21:00 |
| KTPA | JetBlue Airways | B6 392 | 18:06 | 21:02 |
| KRDU | Jet Airways (India) | 9W 7106 | 19:00 | 21:03 |
| KRDU | Virgin Atlantic | VS 4278 | 19:00 | 21:03 |
| KRDU | Delta Air Lines | DL 2425 | 19:00 | 21:03 |
| KJFK | Finnair | AY 5695 | 20:00 | 21:06 |
| KJFK | British Airways | BA 5403 | 20:00 | 21:06 |
| KJFK | Cathay Pacific | CX 7600 | 20:00 | 21:06 |
| KJFK | Iberia | IB 4041 | 20:00 | 21:06 |
| KJFK | Malaysia Airlines | MH 9540 | 20:00 | 21:06 |
| KJFK | Qantas | QF 4645 | 20:00 | 21:06 |
| KJFK | LATAM Airlines Ecuador | XL 6229 | 20:00 | 21:06 |
| KJFK | American Airlines | AA 1278 | 20:00 | 21:06 |
| KMIA | LATAM Airlines Brasil | JJ 2111 | 17:50 | 21:08 |
| KMIA | American Airlines | AA 1074 | 17:50 | 21:08 |
| KBWI | Turkish Airlines | TK 8906 | 19:45 | 21:08 |
| KBWI | JetBlue Airways | B6 1326 | 19:45 | 21:08 |
| KATL | Jet Airways (India) | 9W 7859 | 18:39 | 21:10 |
| KATL | Aeromexico | AM 3211 | 18:39 | 21:10 |
| KATL | Virgin Atlantic | VS 4290 | 18:39 | 21:10 |
| KATL | WestJet | WS 6376 | 18:39 | 21:10 |
| KATL | Delta Air Lines | DL 2473 | 18:39 | 21:10 |
| KLAX | Air New Zealand | NZ 9442 | 12:50 | 21:11 |
| KLAX | United Airlines | UA 2290 | 12:50 | 21:11 |
| KLGA | American Airlines | AA 2147 | 20:00 | 21:13 |
| KPIT | JetBlue Airways | B6 1886 | 19:44 | 21:14 |
| KJAX | JetBlue Airways | B6 1410 | 18:49 | 21:18 |
| KORD | ANA | NH 7794 | 18:05 | 21:19 |
| KORD | Air New Zealand | NZ 2089 | 18:05 | 21:19 |
| KORD | SAS | SK 9757 | 18:05 | 21:19 |
| KORD | United Airlines | UA 790 | 18:05 | 21:19 |
| CYUL | United Airlines | UA 8362 | 20:00 | 21:20 |
| CYUL | Air Canada | AC 8466 | 20:00 | 21:20 |
| CYUL | Jazz | QK 8466 | 20:00 | 21:20 |
| KMSP | JetBlue Airways | B6 1736 | 17:33 | 21:20 |
| KLGA | WestJet | WS 6558 | 20:00 | 21:22 |
| KLGA | Delta Air Lines | DL 6018 | 20:00 | 21:22 |
| KLGA | Republic Airlines | YX 6018 | 20:00 | 21:22 |
| KLAX | Cathay Pacific | CX 7534 | 13:00 | 21:23 |
| KLAX | JAL | JL 7525 | 13:00 | 21:23 |
| KLAX | Qantas | QF 3264 | 13:00 | 21:23 |
| KLAX | Air Tahiti Nui | TN 1242 | 13:00 | 21:23 |
| KLAX | American Airlines | AA 382 | 13:00 | 21:23 |
| KJFK | Aer Lingus | EI 5010 | 20:00 | 21:24 |
| KJFK | Emirates | EK 6703 | 20:00 | 21:24 |
| KJFK | Etihad Airways | EY 8281 | 20:00 | 21:24 |
| KJFK | El Al | LY 8611 | 20:00 | 21:24 |
| KJFK | Qatar Airways | QR 3919 | 20:00 | 21:24 |
| KJFK | JetBlue Airways | B6 918 | 20:00 | 21:24 |
| TNCA | JetBlue Airways | B6 674 | 17:32 | 21:27 |
| KMCO | JetBlue Airways | B6 1152 | 18:40 | 21:30 |
| EGLL | American Airlines | AA 6176 | 19:10 | 21:50 |
| EGLL | Finnair | AY 5439 | 19:10 | 21:50 |
| EGLL | Aer Lingus | EI 8939 | 19:10 | 21:50 |
| EGLL | Iberia | IB 7415 | 19:10 | 21:50 |
| EGLL | British Airways | BA 239 | 19:10 | 21:50 |
| KEWR | SAS | SK 6804 | 20:30 | 21:38 |
| KEWR | TAP Portugal | TP 8510 | 20:30 | 21:38 |
| KEWR | United Airlines | UA 421 | 20:30 | 21:38 |
| KMSP | Jet Airways (India) | 9W 8426 | 17:55 | 21:40 |
| KMSP | KLM | KL 5310 | 17:55 | 21:40 |
| KMSP | Virgin Atlantic | VS 4240 | 17:55 | 21:40 |
| KMSP | WestJet | WS 7208 | 17:55 | 21:40 |
| KMSP | Delta Air Lines | DL 2333 | 17:55 | 21:40 |
| KFLL | JetBlue Airways | B6 170 | 18:33 | 21:41 |
| KLAX | Hawaiian Airlines | HA 2342 | 13:22 | 21:46 |
| KLAX | JetBlue Airways | B6 688 | 13:22 | 21:46 |
| KPBI | JetBlue Airways | B6 2722 | 18:55 | 21:54 |
| KCVG | Jet Airways (India) | 9W 5409 | 19:45 | 21:55 |
| KCVG | Delta Air Lines | DL 5053 | 19:45 | 21:55 |
| KCVG | Endeavor Air | 9E 5053 | 19:45 | 21:55 |
| KSYR | American Airlines | AA 4851 | 20:46 | 21:57 |
| KSYR | Piedmont Airlines | PT 4851 | 20:46 | 21:57 |
| KRIC | JetBlue Airways | B6 682 | 20:33 | 21:59 |