the record · single-engine piston aircraft · Cessna 172S · flight page

N491SF

Last heard today at 5:03 pm, at 175 feet at Harvey Field. 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.

From S43Harvey Field, Snohomish, WA Today at 4:16 pm

To S43Harvey Field, Snohomish, WA Today at 5:03 pm

Length: 47 min
Distance: 10 nm (12 miles)
Top altitude: 1,100 ft
Fastest: 114 knots (131 mph)
Positions heard: 13

The latest flight recorded. Pick another in the list below. 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 4:16 pm to 5:03 pm	Harvey Field S43	Harvey Field S43	47 min	10 nm	1,100 ft	114 kt
Monday at 5:07 pm to 5:55 pm	in the air when first heard	Arlington Municipal AWO	47 min	68 nm	1,925 ft	110 kt
Thursday at 5:09 pm to 5:56 pm	in the air when first heard	Harvey Field S43	46 min	40 nm	2,950 ft	117 kt
October 21 at 5:36 pm to 5:54 pm	Harvey Field S43	still in the air, or out of the network's hearing	18 min	22 nm	3,950 ft	108 kt
October 20 at 5:24 pm to 5:50 pm	in the air when first heard	still in the air, or out of the network's hearing	26 min	45 nm	3,675 ft	112 kt
October 17 at 8:21 pm to 8:54 pm	Seattle Paine Field International PAE	Harvey Field S43	32 min	16 nm	2,325 ft	120 kt
October 15 at 12:46 pm to 1:24 pm	Harvey Field S43	Harvey Field S43	38 min	14 nm	1,925 ft	117 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: Cessna 172S, built 2003
Kind: Single-engine piston aircraft, 4 seats
Operator: Snohomish Flying Service INC
Registered in: Snohomish, WA
Transponder code: A61565

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