the record · helicopter · Agustawestland Philadelphia AW139 · flight page

N639CF

Last heard Friday at 8:54 am, at 1,675 feet, 18 miles east of South Lafourche Leonard Miller JR Airport. 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 8:48 am

Last heard …still in the air, or beyond the receivers' hearing Friday at 8:54 am

Length: 5 min
Distance: 13 nm (15 miles)
Top altitude: 1,675 ft
Fastest: 135 knots (155 mph)
Positions heard: 4

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 8:48 am to 8:54 am	in the air when first heard	still in the air, or out of the network's hearing	5 min	13 nm	1,675 ft	135 kt
Friday at 6:16 am to 6:28 am	South Lafourche Leonard Miller JR Airport GAO	still in the air, or out of the network's hearing	11 min	28 nm	1,975 ft	145 kt
Thursday at 9:30 am to 9:40 am	South Lafourche Leonard Miller JR Airport GAO	still in the air, or out of the network's hearing	9 min	22 nm	2,975 ft	138 kt
Thursday at 6:49 am to 6:54 am	South Lafourche Leonard Miller JR Airport GAO	still in the air, or out of the network's hearing	4 min	10 nm	2,025 ft	135 kt
Wednesday at 9:25 am to 9:36 am	in the air when first heard	still in the air, or out of the network's hearing	10 min	20 nm	3,000 ft	122 kt
Tuesday at 10:08 am to 10:18 am	South Lafourche Leonard Miller JR Airport GAO	still in the air, or out of the network's hearing	9 min	20 nm	2,950 ft	128 kt
Tuesday at 7:06 am to 7:19 am	in the air when first heard	still in the air, or out of the network's hearing	13 min	27 nm	3,025 ft	125 kt
Monday at 9:00 am to 9:13 am	South Lafourche Leonard Miller JR Airport GAO	still in the air, or out of the network's hearing	12 min	24 nm	2,875 ft	125 kt
November 1 at 6:33 am to 6:38 am	South Lafourche Leonard Miller JR Airport GAO	still in the air, or out of the network's hearing	4 min	8 nm	1,850 ft	126 kt
October 30 at 3:34 pm to 4:10 pm	in the air when first heard	still in the air, or out of the network's hearing	36 min	46 nm	1,125 ft	140 kt
October 30 at 9:30 am to 10:06 am	Hammond Northshore Regional HDC	still in the air, or out of the network's hearing	36 min	81 nm	3,825 ft	138 kt
October 29 at 2:07 pm to 2:35 pm	in the air when first heard	Hammond Northshore Regional HDC	27 min	58 nm	1,075 ft	136 kt
October 28 at 10:42 pm to 10:55 pm	South Lafourche Leonard Miller JR Airport GAO	South Lafourche Leonard Miller JR Airport GAO	12 min	3 nm	800 ft	93 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: Agustawestland Philadelphia AW139, built 2025
Kind: Helicopter, 17 seats
Operator: Chevron U S A INC
Registered in: Picayune, MS
Transponder code: A85F63

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