the record · airliner · Boeing 737-990ER · flight page

N413AS flying as ASA346

Level at 9,850 feet, 10 miles south of First Air Field, heading southwest at 214 knots (246 mph).

Position from the receiver network, 69 seconds ago; local time 7:36 pm PST (03:36 UTC). This page checks for a newer position every half minute while it is open.

Took off —in the air when first heard Today at 6:06 pm

Last heard …still in the air, or beyond the receivers' hearing Today at 7:35 pm

Length: 1 h 28 min
Distance: 600 nm (690 miles)
Top altitude: 36,000 ft
Fastest: 444 knots (511 mph)
Positions heard: 43

This flight is the one in progress (or the last one heard, if the aircraft flew beyond the receivers). Times are local to where the aircraft was.

Line colour: altitude Low 10,000 ft 25,000 ft 40,000 ft Start End

Altitude and speed through the flight

Move along the graph to read the altitude and speed at any moment.

Flights in the last 14 days

When	From	To	Length	Distance	Top altitude	Fastest
Today at 6:06 pm to 7:35 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 28 min	600 nm	36,000 ft	444 kt
Today at 5:15 pm to 5:44 pm	in the air when first heard	still in the air, or out of the network's hearing	28 min	217 nm	34,000 ft	460 kt
Today at 2:05 pm to 4:45 pm	Orlando International MCO	still in the air, or out of the network's hearing	2 h 39 min	1,065 nm	34,000 ft	461 kt
Today at 9:41 am to 12:46 pm	in the air when first heard	Orlando International MCO	3 h 5 min	1,456 nm	35,000 ft	527 kt
Today at 7:46 am to 9:12 am	Portland International PDX	still in the air, or out of the network's hearing	1 h 25 min	588 nm	33,025 ft	484 kt
Yesterday at 9:38 pm to 10:07 pm	Seattle-Tacoma International SEA	Portland International PDX	29 min	119 nm	21,000 ft	369 kt
Yesterday at 3:07 pm to 8:04 pm	Philadelphia International PHL	Seattle-Tacoma International SEA	4 h 57 min	2,108 nm	36,025 ft	472 kt
Yesterday at 9:00 am to 1:47 pm	Seattle-Tacoma International SEA	Philadelphia International PHL	4 h 47 min	2,115 nm	35,000 ft	504 kt
Yesterday at 6:43 am to 7:07 am	in the air when first heard	Seattle-Tacoma International SEA	24 min	121 nm	35,000 ft	441 kt
Yesterday at 4:04 am to 4:43 am	Ted Stevens Anchorage International ANC	still in the air, or out of the network's hearing	39 min	254 nm	33,000 ft	458 kt
Yesterday at 12:54 am to 1:41 am	in the air when first heard	Ted Stevens Anchorage International ANC	47 min	284 nm	34,000 ft	456 kt
Monday at 10:32 pm to 10:52 pm	Seattle-Tacoma International SEA	still in the air, or out of the network's hearing	20 min	122 nm	31,450 ft	479 kt
Monday at 3:12 pm to 8:16 pm	Philadelphia International PHL	Seattle-Tacoma International SEA	5 h 4 min	2,104 nm	34,000 ft	451 kt
Monday at 9:09 am to 1:49 pm	Seattle-Tacoma International SEA	Philadelphia International PHL	4 h 40 min	2,118 nm	35,000 ft	502 kt
Sunday at 6:44 pm to 8:53 pm	in the air when first heard	Seattle-Tacoma International SEA	2 h 9 min	818 nm	36,000 ft	435 kt
Sunday at 2:43 pm to 4:24 pm	Seattle-Tacoma International SEA	still in the air, or out of the network's hearing	1 h 41 min	787 nm	37,025 ft	513 kt
Sunday at 11:29 am to 1:06 pm	Sacramento International SMF	Seattle-Tacoma International SEA	1 h 37 min	566 nm	36,000 ft	455 kt
Sunday at 8:41 am to 9:56 am	Seattle-Tacoma International SEA	Sacramento International SMF	1 h 15 min	528 nm	31,000 ft	518 kt
Sunday at 6:40 am to 7:03 am	in the air when first heard	Seattle-Tacoma International SEA	23 min	103 nm	26,500 ft	484 kt
Sunday at 3:59 am to 4:38 am	Ted Stevens Anchorage International ANC	still in the air, or out of the network's hearing	38 min	257 nm	33,000 ft	455 kt
Saturday at 8:35 pm to 9:18 pm	in the air when first heard	Ted Stevens Anchorage International ANC	43 min	262 nm	34,000 ft	464 kt
Saturday at 6:07 pm to 6:28 pm	Seattle-Tacoma International SEA	still in the air, or out of the network's hearing	20 min	122 nm	32,000 ft	457 kt
Saturday at 2:16 pm to 3:35 pm	in the air when first heard	Seattle-Tacoma International SEA	1 h 19 min	500 nm	36,000 ft	453 kt
Saturday at 10:48 am to 1:55 pm	in the air when first heard	still in the air, or out of the network's hearing	3 h 7 min	1,287 nm	34,000 ft	449 kt
Saturday at 10:05 am to 10:25 am	John F Kennedy International JFK	still in the air, or out of the network's hearing	19 min	99 nm	31,050 ft	393 kt
Friday at 5:35 pm to 6:37 pm	in the air when first heard	John F Kennedy International JFK	1 h 2 min	456 nm	35,000 ft	540 kt
Friday at 1:50 pm to 5:14 pm	San Francisco International SFO	still in the air, or out of the network's hearing	3 h 23 min	1,667 nm	35,000 ft	543 kt
Friday at 11:28 am to 12:41 pm	San Diego International SAN	San Francisco International SFO	1 h 12 min	419 nm	36,000 ft	461 kt
Friday at 9:35 am to 9:47 am	in the air when first heard	San Diego International SAN	11 min	38 nm	11,250 ft	290 kt
Friday at 5:54 am to 9:09 am	in the air when first heard	still in the air, or out of the network's hearing	3 h 14 min	1,295 nm	36,000 ft	436 kt
Thursday at 11:55 pm to 3:01 am	Seattle-Tacoma International SEA	still in the air, or out of the network's hearing	3 h 5 min	1,483 nm	35,000 ft	536 kt
Thursday at 5:13 pm to 9:13 pm	Austin-Bergstrom International AUS	Seattle-Tacoma International SEA	4 h 0 min	1,669 nm	36,025 ft	491 kt
Thursday at 12:04 pm to 3:53 pm	Seattle-Tacoma International SEA	Austin-Bergstrom International AUS	3 h 49 min	1,580 nm	37,000 ft	467 kt
Thursday at 8:54 am to 10:26 am	in the air when first heard	Seattle-Tacoma International SEA	1 h 32 min	485 nm	36,000 ft	384 kt
Thursday at 5:10 am to 8:30 am	in the air when first heard	still in the air, or out of the network's hearing	3 h 20 min	1,298 nm	36,000 ft	433 kt
Thursday at 4:31 am to 4:49 am	John F Kennedy International JFK	still in the air, or out of the network's hearing	18 min	93 nm	24,325 ft	405 kt
October 28 at 7:34 pm to 8:00 pm	in the air when first heard	John F Kennedy International JFK	26 min	131 nm	23,475 ft	432 kt
October 28 at 3:46 pm to 7:11 pm	in the air when first heard	still in the air, or out of the network's hearing	3 h 24 min	1,689 nm	37,000 ft	517 kt
October 28 at 7:58 am to 8:52 am	in the air when first heard	Boeing Fld/King County International BFI	53 min	313 nm	40,000 ft	432 kt
October 27 at 8:51 pm to 9:30 pm	Seattle-Tacoma International SEA	still in the air, or out of the network's hearing	39 min	239 nm	35,000 ft	458 kt
October 27 at 1:31 am to 2:10 am	in the air when first heard	Baltimore/Washington International Thurgood Marshall BWI	39 min	220 nm	39,000 ft	508 kt
October 26 at 5:00 pm to 5:40 pm	in the air when first heard	still in the air, or out of the network's hearing	39 min	294 nm	34,000 ft	461 kt
October 25 at 5:36 pm to 5:50 pm	Portland International PDX	still in the air, or out of the network's hearing	14 min	66 nm	24,925 ft	404 kt
October 24 at 5:29 pm to 5:55 pm	in the air when first heard	still in the air, or out of the network's hearing	25 min	178 nm	34,000 ft	428 kt
October 23 at 5:06 pm to 5:55 pm	in the air when first heard	still in the air, or out of the network's hearing	48 min	356 nm	34,000 ft	445 kt

Show the last 56 days · A flight is a run of positions with no gap longer than twenty minutes; an airport is named when the aircraft was low and within five miles of it at that end.

Positions from the adsb.lol community network (open data). A distance is the sum of the straight lines between the positions heard, so it is a little short of the true track. Positions are kept in full for 7 days and at one point every five minutes after that, for 180 days. Map: OpenFreeMap, OpenMapTiles, OpenStreetMap contributors. For understanding where an aircraft went, not for flying.

The aircraft

Aircraft: Boeing 737-990ER, built 2013
Kind: Airliner, 222 seats
Operator: Alaska Airlines INC
Registered in: Seattle, WA
Transponder code: A4DF56

The full register record, with its history and connections. Find it on the live map and follow it with its trail.