the record · airliner · Boeing 747-87UF · flight page

N854GT

Last heard yesterday at 2:06 am, at 31,000 feet, 52 miles northeast of Leonard M Thompson International. 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 Yesterday at 1:43 am

Last heard …still in the air, or beyond the receivers' hearing Yesterday at 2:06 am

Length: 23 min
Distance: 210 nm (242 miles)
Top altitude: 31,000 ft
Fastest: 579 knots (666 mph)
Positions heard: 16

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
Yesterday at 1:43 am to 2:06 am	in the air when first heard	still in the air, or out of the network's hearing	23 min	210 nm	31,000 ft	579 kt
Wednesday at 8:12 pm to 8:43 pm	in the air when first heard	still in the air, or out of the network's hearing	30 min	229 nm	33,975 ft	510 kt
Tuesday at 11:09 am to 2:50 pm	in the air when first heard	still in the air, or out of the network's hearing	3 h 40 min	1,809 nm	34,000 ft	570 kt
Tuesday at 7:29 am to 8:08 am	Ted Stevens Anchorage International ANC	still in the air, or out of the network's hearing	38 min	264 nm	31,025 ft	478 kt
Tuesday at 3:57 am to 4:40 am	in the air when first heard	Ted Stevens Anchorage International ANC	43 min	241 nm	30,950 ft	494 kt
Saturday at 9:46 pm to 10:36 pm	Miami International MIA	still in the air, or out of the network's hearing	49 min	301 nm	33,000 ft	541 kt
Saturday at 5:26 pm to 6:05 pm	in the air when first heard	Miami International MIA	38 min	233 nm	34,000 ft	499 kt
Saturday at 12:14 am to 12:49 am	Dallas-Fort Worth International DFW	still in the air, or out of the network's hearing	34 min	240 nm	33,000 ft	518 kt
November 6 at 7:15 pm to 9:20 pm	in the air when first heard	Dallas-Fort Worth International DFW	2 h 5 min	951 nm	35,000 ft	533 kt
November 6 at 6:41 pm to 6:51 pm	in the air when first heard	still in the air, or out of the network's hearing	9 min	88 nm	35,000 ft	545 kt
November 6 at 3:40 pm to 4:17 pm	Ted Stevens Anchorage International ANC	still in the air, or out of the network's hearing	36 min	240 nm	33,000 ft	482 kt
November 6 at 12:33 pm to 1:14 pm	in the air when first heard	Ted Stevens Anchorage International ANC	40 min	253 nm	33,000 ft	479 kt
November 4 at 8:28 pm to 9:02 pm	in the air when first heard	still in the air, or out of the network's hearing	33 min	256 nm	32,000 ft	520 kt
November 3 at 5:39 pm to 6:20 pm	in the air when first heard	still in the air, or out of the network's hearing	40 min	266 nm	32,000 ft	555 kt
November 3 at 6:25 am to 7:00 am	Miami International MIA	still in the air, or out of the network's hearing	35 min	198 nm	33,000 ft	495 kt
November 2 at 7:55 pm to 8:41 pm	in the air when first heard	Miami International MIA	46 min	260 nm	34,000 ft	532 kt
November 1 at 1:49 pm to 2:15 pm	in the air when first heard	still in the air, or out of the network's hearing	26 min	189 nm	33,050 ft	493 kt
November 1 at 9:03 am to 10:00 am	in the air when first heard	Miami International MIA	57 min	291 nm	32,000 ft	481 kt
October 31 at 12:17 pm to 12:36 pm	Miami International MIA	still in the air, or out of the network's hearing	18 min	128 nm	27,975 ft	496 kt
October 31 at 8:36 am to 9:05 am	in the air when first heard	still in the air, or out of the network's hearing	28 min	175 nm	34,000 ft	501 kt
October 30 at 11:46 pm to 12:18 am	Miami International MIA	still in the air, or out of the network's hearing	32 min	239 nm	34,950 ft	511 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 747-87UF, built 2013
Kind: Airliner, 467 seats
Operator: Atlas Air INC
Registered in: Purchase, NY
Transponder code: ABB6DC

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