SKW5781

For travellers

Departure · Denver (DEN)

Gate B50

Scheduled 01 Oct 20:55 · Departed 01 Oct 21:10 · +15 min

Board status: Off block

Airborne since 01 Oct 21:43 (ADS-B)

Board data from den, updated 17 min ago; times local to each airport.

Flight

Status

In progress

Departure

Denver International Airport (DEN) — Denver, United States

Scheduled departure

2026-10-02 02:55 UTC

Departed

2026-10-02 03:43 UTC

Arrival

Aspen-Pitkin Co/Sardy Field (ASE) — Aspen, United States (scheduled)

Progress

79% · ~5m remaining

Also flies as

UA5781

Distance flown

172 km

Straight-line distance

201 km

Aircraft

Registration

N639SY

Type

EMBRAER EMB195

CO2 (EMEP est., total)

5.8 t (37 kg/pax Economy, 110 kg/pax Business)

Altitude & speed

Max altitude

22,000 ft

Max ground speed

394 kt

Tracked

16m · 171 km

Note

still in progress - the track so far

Altitude (ft, max 22,000)

Ground speed (kt, max 394)

Altitude (ft, max 22,000)

Ground speed (kt, max 394)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Skywest Airlines (SKW)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 03:43 UTC	SKW5781	DEN → ASE Denver → Aspen	N639SY	EMBRAER EMB195	In progress	~201 km est.
2026-10-01 03:10 UTC	SKW5781	DEN → ASE Denver → Aspen	N630SY	EMBRAER EMB175	Incomplete (signal lost)	~233 km est. (168 km recorded)
2026-09-30 02:54 UTC	SKW5781	DEN → ASE Denver → Aspen	N628SY	EMBRAER EMB175	Incomplete (signal lost)	~245 km est. (173 km recorded)
2026-09-29 02:46 UTC	SKW5781	DEN → ASE Denver → Aspen	N634SY	EMBRAER EMB170 100LR	Incomplete (signal lost)	~246 km est. (170 km recorded)
2026-09-27 02:53 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N632SY	EMBRAER EMB175	Incomplete (signal lost)	~272 km est. (179 km recorded)
2026-09-26 03:09 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N630SY	EMBRAER EMB175	Incomplete (signal lost)	~292 km est. (188 km recorded)
2026-09-25 03:17 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N629SY	EMBRAER EMB175	Incomplete (signal lost)	~379 km est. (274 km recorded)
2026-09-24 02:44 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N631SY	EMBRAER EMB175	Incomplete (signal lost)	~275 km est. (170 km recorded)
2026-09-23 02:38 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N103SY	EMBRAER EMB175	Incomplete (signal lost)	~273 km est. (171 km recorded)
2026-09-22 02:30 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N640SY	EMBRAER EMB195	Incomplete (signal lost)	~272 km est. (178 km recorded)
2026-09-21 02:42 UTC	SKW5781	DEN → ? Denver → ?	N103SY	EMBRAER EMB175	Incomplete (signal lost)	282 km
2026-09-20 03:07 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N639SY	EMBRAER EMB195	Incomplete (signal lost)	~271 km est. (167 km recorded)
2026-09-19 02:42 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N634SY	EMBRAER EMB170 100LR	Incomplete (signal lost)	~270 km est. (165 km recorded)
2026-09-18 02:56 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N108SY	EMBRAER EMB175	Incomplete (signal lost)	~270 km est. (179 km recorded)
2026-09-17 03:16 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N626SY	EMBRAER EMB170 100LR	Incomplete (signal lost)	~266 km est. (182 km recorded)
2026-09-16 02:30 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N108SY	EMBRAER EMB175	Incomplete (signal lost)	~279 km est. (182 km recorded)
2026-09-15 02:33 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N634SY	EMBRAER EMB170 100LR	Incomplete (signal lost)	~271 km est. (170 km recorded)
2026-09-14 02:37 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N635SY	EMBRAER EMB175	Incomplete (signal lost)	~278 km est. (177 km recorded)
2026-09-13 01:52 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N638SY	EMBRAER EMB175	Incomplete (signal lost)	~277 km est. (188 km recorded)
2026-09-11 02:26 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N108SY	EMBRAER EMB175	Incomplete (signal lost)	~332 km est. (224 km recorded)
2026-09-10 02:28 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N116SY	EMBRAER EMB175	Incomplete (signal lost)	~287 km est. (184 km recorded)
2026-09-08 02:32 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N628SY	EMBRAER EMB175	Incomplete (signal lost)	~264 km est. (170 km recorded)
2026-09-07 02:34 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N628SY	EMBRAER EMB175	Incomplete (signal lost)	~283 km est. (177 km recorded)
2026-09-06 02:44 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N637SY	EMBRAER EMB175	Incomplete (signal lost)	~283 km est. (183 km recorded)
2026-09-05 02:39 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N631SY	EMBRAER EMB175	Incomplete (signal lost)	~412 km est. (304 km recorded)
2026-09-03 02:37 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N634SY	EMBRAER EMB170 100LR	Incomplete (signal lost)	~284 km est. (175 km recorded)
2026-09-02 02:31 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N105SY	EMBRAER EMB175	Completed	~272 km est. (169 km recorded)
2026-09-01 02:36 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N629SY	EMBRAER EMB175	Completed	~266 km est. (165 km recorded)
2026-08-31 04:05 UTC	SKW5781	DEN → DEN Denver → Denver	N637SY	EMBRAER EMB175	Completed	463 km
2026-08-30 03:22 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N108SY	EMBRAER EMB175	Completed	~270 km est. (169 km recorded)
2026-08-29 03:03 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N632SY	EMBRAER EMB175	Incomplete (signal lost)	~279 km est. (173 km recorded)
2026-08-28 02:52 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N627SY	EMBRAER EMB170 100LR	Completed	~282 km est. (171 km recorded)
2026-08-27 02:38 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N637SY	EMBRAER EMB175	Completed	~297 km est. (165 km recorded)
2026-08-26 02:39 UTC	SKW5781	DEN → GWS Denver → Glenwood Springs	N628SY	EMBRAER EMB175	Completed	280 km
2026-08-25 03:09 UTC	SKW5781	DEN → ? Denver → ?	N631SY	EMBRAER EMB175	Completed	166 km
2026-08-23 02:50 UTC	SKW5781	DEN → ? Denver → ?	N637SY	EMBRAER EMB175	Completed	401 km
2026-08-21 02:47 UTC	SKW5781	DEN → ? Denver → ?	N638SY	EMBRAER EMB175	Completed	278 km
2026-08-19 02:39 UTC	SKW5781	DEN → ? Denver → ?	N110SY	EMBRAER EMB175	Completed	252 km
2026-08-18 02:33 UTC	SKW5781	DEN → ? Denver → ?	N626SY	EMBRAER EMB170 100LR	Completed	250 km
2026-08-17 03:38 UTC	SKW5781	DEN → ? Denver → ?	N108SY	EMBRAER EMB175	Completed	281 km
2026-08-16 02:42 UTC	SKW5781	DEN → ? Denver → ?	N629SY	EMBRAER EMB175	Completed	356 km