the record · airliner · Embraer S A ERJ 170-200 LR · flight page

N178SY

Last heard yesterday at 5:38 pm, at 275 feet at Charles M Schulz/Sonoma County. 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 PDXPortland International, Portland, OR Yesterday at 4:25 pm

To STSCharles M Schulz/Sonoma County, Santa Rosa, CA Yesterday at 5:38 pm

Length: 1 h 13 min
Distance: 443 nm (510 miles)
Top altitude: 37,025 ft
Fastest: 470 knots (541 mph)
Positions heard: 35

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
Yesterday at 4:25 pm to 5:38 pm	Portland International PDX	Charles M Schulz/Sonoma County STS	1 h 13 min	443 nm	37,025 ft	470 kt
Yesterday at 3:01 pm to 3:29 pm	in the air when first heard	Portland International PDX	28 min	159 nm	22,000 ft	456 kt
Yesterday at 12:20 pm to 1:32 pm	Los Angeles International LAX	still in the air, or out of the network's hearing	1 h 12 min	509 nm	36,000 ft	482 kt
Yesterday at 8:39 am to 10:24 am	Mahlon Sweet Field EUG	still in the air, or out of the network's hearing	1 h 45 min	618 nm	35,000 ft	435 kt
Friday at 8:39 pm to 10:06 pm	in the air when first heard	Mahlon Sweet Field EUG	1 h 26 min	596 nm	36,000 ft	486 kt
Friday at 4:55 pm to 6:02 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 7 min	457 nm	37,000 ft	458 kt
Friday at 2:56 pm to 3:31 pm	Portland International PDX	still in the air, or out of the network's hearing	34 min	177 nm	27,000 ft	353 kt
Friday at 12:09 pm to 1:29 pm	Missoula Montana Airport MSO	Portland International PDX	1 h 19 min	407 nm	34,000 ft	389 kt
Friday at 10:02 am to 11:06 am	Seattle-Tacoma International SEA	Missoula Montana Airport MSO	1 h 3 min	348 nm	37,000 ft	460 kt
Friday at 7:24 am to 8:32 am	Boise Air Trml/Gowen Field BOI	Seattle-Tacoma International SEA	1 h 7 min	385 nm	34,000 ft	444 kt
Thursday at 5:36 pm to 6:54 pm	in the air when first heard	Boise Air Trml/Gowen Field BOI	1 h 18 min	549 nm	36,000 ft	481 kt
Thursday at 2:42 pm to 3:27 pm	Charles M Schulz/Sonoma County STS	still in the air, or out of the network's hearing	45 min	296 nm	31,000 ft	449 kt
Thursday at 12:30 pm to 1:29 pm	in the air when first heard	Charles M Schulz/Sonoma County STS	59 min	350 nm	34,000 ft	450 kt
Thursday at 9:40 am to 10:23 am	Charles M Schulz/Sonoma County STS	still in the air, or out of the network's hearing	43 min	292 nm	35,000 ft	451 kt
Thursday at 7:05 am to 8:34 am	Portland International PDX	Charles M Schulz/Sonoma County STS	1 h 29 min	479 nm	37,000 ft	393 kt
Thursday at 5:42 am to 6:17 am	in the air when first heard	Portland International PDX	35 min	178 nm	22,000 ft	401 kt
Wednesday at 9:41 pm to 10:12 pm	Portland International PDX	still in the air, or out of the network's hearing	31 min	171 nm	27,000 ft	388 kt
Wednesday at 7:21 pm to 8:25 pm	Boise Air Trml/Gowen Field BOI	Portland International PDX	1 h 4 min	308 nm	34,000 ft	377 kt
Wednesday at 5:07 pm to 6:30 pm	in the air when first heard	Boise Air Trml/Gowen Field BOI	1 h 22 min	551 nm	36,000 ft	446 kt
Wednesday at 7:58 am to 8:52 am	in the air when first heard	still in the air, or out of the network's hearing	53 min	345 nm	34,000 ft	440 kt
Tuesday at 5:01 pm to 5:55 pm	in the air when first heard	San Diego International SAN	54 min	348 nm	35,000 ft	462 kt
Monday at 5:07 pm to 5:47 pm	in the air when first heard	Mahlon Sweet Field EUG	39 min	220 nm	27,000 ft	492 kt
Sunday at 5:50 pm to 5:54 pm	Salt Lake City International SLC	still in the air, or out of the network's hearing	4 min	8 nm	9,825 ft	283 kt
October 24 at 5:06 pm to 5:51 pm	in the air when first heard	still in the air, or out of the network's hearing	45 min	353 nm	37,000 ft	500 kt
October 22 at 5:31 pm to 5:56 pm	in the air when first heard	Seattle-Tacoma International SEA	24 min	101 nm	12,950 ft	335 kt
October 19 at 5:02 pm to 5:20 pm	in the air when first heard	still in the air, or out of the network's hearing	18 min	144 nm	38,000 ft	487 kt
October 18 at 5:10 pm to 5:31 pm	in the air when first heard	Los Angeles International LAX	21 min	90 nm	19,900 ft	404 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: Embraer S A ERJ 170-200 LR, built 2016
Kind: Airliner, 88 seats
Operator: Skywest Airlines INC
Registered in: St George, UT
Transponder code: A1388C

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