UA2666

For travellers

Departure · Denver (DEN)

Gate A22

Scheduled 08:02 · Estimated 08:02

Board status: On time

Airborne since 08:03 (ADS-B)

Arrival · Santa Ana (SNA)

Gate 10 · Baggage belt 4

Scheduled 09:29 · Landed 09:14 · early

Board status: Arrived

Landed 10:55 (ADS-B)

Board data from den, sna, updated 30 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Denver International Airport (DEN) — Denver, United States

Scheduled departure

2026-10-02 14:02 UTC

Departed

2026-10-02 14:03 UTC

Arrival

John Wayne Airport-Orange County Airport (SNA) — Santa Ana, United States

Scheduled arrival

2026-10-02 16:29 UTC

Estimated arrival

2026-10-02 16:15 UTC

Codeshares

AC5491

Distance flown

1392 km

Straight-line distance

1360 km

Approach distance

65 km

Aircraft

Registration

N47288

Type

Boeing 737 MAX 8

Seats

166 total (16 Business, 150 Economy)

CO2 (EMEP est., total)

28.9 t (169 kg/pax Economy, 222 kg/pax Business)

Altitude & speed

Max altitude

36,000 ft

Max ground speed

478 kt

Tracked

3h 52m · 1,385 km

Altitude (ft, max 36,000)

Ground speed (kt, max 478)

Altitude (ft, max 36,000)

Ground speed (kt, max 478)

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

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 14:03 UTC	UAL2666	DEN → SNA Denver → Santa Ana	N47288	Boeing 737 MAX 8	Completed	1392 km
2026-10-02 10:11 UTC	UAL2666	ORD → DEN Chicago → Denver	N14506	Airbus A321 Neo	Completed	1488 km
2026-10-01 14:16 UTC	UAL2426	DEN → SNA Denver → Santa Ana	N27271	Boeing 737 MAX 8	Completed	1403 km
2026-10-01 10:10 UTC	UAL2666	ORD → DEN Chicago → Denver	N14545	Airbus A321 Neo	Completed	1555 km
2026-09-30 13:55 UTC	UAL2666	DEN → SNA Denver → Santa Ana	N37354	Boeing 737 MAX 8	Completed	1409 km
2026-09-30 10:17 UTC	UAL2666	ORD → DEN Chicago → Denver	N14524	Airbus A321 Neo	Completed (landing presumed)	1449 km
2026-09-29 14:12 UTC	UAL2666	DEN → SNA Denver → Santa Ana	N17349	Boeing 737 MAX 8	Completed	1395 km
2026-09-29 10:17 UTC	UAL2666	ORD → DEN Chicago → Denver	N14576	Airbus A321 Neo	Completed	1479 km
2026-09-28 10:15 UTC	UAL2666	ORD → DEN Chicago → Denver	N14545	Airbus A321 Neo	Completed	1486 km
2026-09-27 10:10 UTC	UAL2666	ORD → DEN Chicago → Denver	N14563	Airbus A321 Neo	Completed	1469 km
2026-09-26 10:24 UTC	UAL2666	ORD → DEN Chicago → Denver	N14554	Airbus A321 Neo	Completed	1489 km
2026-09-25 10:07 UTC	UAL2666	ORD → DEN Chicago → Denver	N14576	Airbus A321 Neo	Completed	1587 km
2026-09-24 11:57 UTC	UAL2666	ORD → DEN Chicago → Denver	N14566	Airbus A321 Neo	Completed	1585 km
2026-09-23 10:14 UTC	UAL2666	ORD → DEN Chicago → Denver	N14517	Airbus A321 Neo	Completed	1487 km
2026-09-22 10:09 UTC	UAL2666	ORD → DEN Chicago → Denver	N14565	Airbus A321 Neo	Completed	1483 km
2026-09-21 10:22 UTC	UAL2666	ORD → DEN Chicago → Denver	N14523	Airbus A321 Neo	Completed	1541 km
2026-09-20 10:51 UTC	UAL2666	ORD → DEN Chicago → Denver	N14515	Airbus A321 Neo	Completed	1582 km
2026-09-19 08:59 UTC	UAL2666	ORD → DEN Chicago → Denver	N24519	Airbus A321 Neo	Completed	1777 km
2026-09-18 10:16 UTC	UAL2666	ORD → DEN Chicago → Denver	N44501	Airbus A321 Neo	Completed	1555 km
2026-09-17 10:06 UTC	UAL2666	ORD → DEN Chicago → Denver	N24514	Airbus A321 Neo	Completed	1655 km