the record · airliner · Boeing 787-9 · flight page

N81107

Last heard Friday at 6:14 pm, at 39,000 feet, 5 miles south of Camano Island Airfield. Nothing newer has come from the network since; it may have landed out of the receivers' hearing.

This page checks the country picture for it every minute while it is open.

Took off —in the air when first heard Friday at 5:44 pm

Last heard …still in the air, or beyond the receivers' hearing Friday at 5:55 pm

Length: 10 min
Distance: 92 nm (106 miles)
Top altitude: 39,000 ft
Fastest: 536 knots (617 mph)
Positions heard: 6

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
Friday at 5:44 pm to 5:55 pm	in the air when first heard	still in the air, or out of the network's hearing	10 min	92 nm	39,000 ft	536 kt
Wednesday at 5:06 pm to 5:34 pm	in the air when first heard	still in the air, or out of the network's hearing	27 min	243 nm	37,000 ft	550 kt
Monday at 5:13 pm to 5:22 pm	in the air when first heard	still in the air, or out of the network's hearing	8 min	67 nm	38,000 ft	467 kt
Sunday at 5:40 pm to 5:55 pm	in the air when first heard	still in the air, or out of the network's hearing	14 min	109 nm	40,000 ft	456 kt
October 17 at 7:59 pm to 9:30 pm	San Francisco International SFO	still in the air, or out of the network's hearing	1 h 31 min	594 nm	37,000 ft	542 kt
October 16 at 6:39 pm to 7:55 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 16 min	634 nm	37,000 ft	506 kt
October 16 at 5:20 pm to 5:58 pm	San Francisco International SFO	still in the air, or out of the network's hearing	37 min	236 nm	35,000 ft	497 kt
October 16 at 11:06 am to 1:22 pm	in the air when first heard	San Francisco International SFO	2 h 15 min	961 nm	40,000 ft	507 kt
October 15 at 1:22 pm to 3:07 pm	San Francisco International SFO	still in the air, or out of the network's hearing	1 h 44 min	725 nm	32,000 ft	466 kt
October 14 at 4:58 am to 5:38 am	in the air when first heard	San Francisco International SFO	40 min	233 nm	40,000 ft	564 kt
October 13 at 12:22 am to 12:53 am	San Francisco International SFO	still in the air, or out of the network's hearing	30 min	193 nm	33,975 ft	441 kt
October 12 at 8:17 pm to 9:05 pm	in the air when first heard	San Francisco International SFO	47 min	188 nm	39,000 ft	537 kt
October 11 at 12:13 pm to 12:41 pm	San Francisco International SFO	still in the air, or out of the network's hearing	28 min	128 nm	31,475 ft	488 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 787-9, built 2026
Kind: Airliner, 422 seats
Operator: United Airlines INC
Registered in: Chicago, IL
Transponder code: AB0F8B

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