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N17488 flying as UAL3911

Level at 39,000 feet, 24 miles south of Eastern Oregon Regional AT Pendleton, heading east-southeast at 452 knots (520 mph).

Position from the receiver network, 1 minutes ago; local time 1:32 pm PDT (20:32 UTC). This page checks for a newer position every half minute while it is open.

Took off SEASeattle-Tacoma International, Seattle, WA Today at 1:00 pm
Last heard …still in the air, or beyond the receivers' hearing Today at 1:31 pm
Length
30 min
Distance
205 nm (236 miles)
Top altitude
39,000 ft
Fastest
459 knots (528 mph)
Positions heard
15

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

WhenFromToLengthDistanceTop altitudeFastest
Today at 1:00 pm to 1:31 pm Seattle-Tacoma International SEA still in the air, or out of the network's hearing 30 min 205 nm 39,000 ft 459 kt
Thursday at 1:17 pm to 2:28 pm Boeing Fld/King County International BFI Seattle-Tacoma International SEA 1 h 11 min 348 nm 37,000 ft 527 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 737-9
Kind
Airliner, 48 seats
Operator
United Airlines INC
Registered in
Chicago, IL
Transponder code
A12B9A

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