UAL1840

Flight

Status

Completed

Departure

Denver International Airport (DEN) — Denver, United States

Departed

2026-09-04 19:56 UTC

Arrival

Salt Lake City International Airport (SLC) — Salt Lake City, United States

Distance flown

733 km

Straight-line distance

628 km

Approach distance

36 km

Aircraft

Registration

N37342

Type

Boeing 737 MAX 8

Seats

166 total (16 Business, 150 Economy)

Altitude & speed

Max altitude

36,000 ft

Max ground speed

427 kt

Tracked

2h 32m · 730 km

Altitude (ft, max 36,000)

Ground speed (kt, max 427)

Altitude (ft, max 36,000)

Ground speed (kt, max 427)

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
2026-10-03 19:57 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N434UA	Airbus A320 233	Completed	684 km
2026-10-02 20:46 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N27253	Boeing 737 MAX 8	Completed	698 km
2026-10-01 19:54 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N77552	Boeing 737 MAX 9	Completed	693 km
2026-09-30 20:10 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N4901U	Airbus A320 233	Completed	685 km
2026-09-29 19:54 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N439UA	Airbus A320 233	Completed	685 km
2026-09-28 20:13 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17346	Boeing 737 MAX 8	Completed	750 km
2026-09-27 20:10 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N37521	Boeing 737 MAX 9	Completed	735 km
2026-09-26 20:26 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N448UA	Airbus A320 233	Completed	681 km
2026-09-25 19:44 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N27334	Boeing 737 MAX 8	Completed	840 km
2026-09-24 19:48 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17430	Boeing 737 MAX 9	Completed	688 km
2026-09-23 19:56 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N37295	Boeing 737 MAX 8	Completed	728 km
2026-09-22 21:13 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N37371	Boeing 737 MAX 8	Completed	689 km
2026-09-21 19:38 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N37534	Boeing 737 MAX 9	Completed	688 km
2026-09-20 20:15 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17448	Boeing 737 MAX 9	Completed	684 km
2026-09-19 20:07 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N892UA	Airbus A319	Completed	737 km
2026-09-18 19:58 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17461	Boeing 737 MAX 9	Completed	938 km
2026-09-17 19:56 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17468	Boeing 737 MAX 9	Completed	785 km
2026-09-16 19:50 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N47298	Boeing 737 MAX 8	Completed	769 km
2026-09-15 19:53 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17315	Boeing 737 MAX 8	Completed	751 km
2026-09-14 19:45 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N77543	Boeing 737 MAX 9	Completed	755 km
2026-09-13 19:52 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N77543	Boeing 737 MAX 9	Completed	762 km
2026-09-12 19:48 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N825UA	Airbus A319	Completed	726 km
2026-09-11 20:28 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N37547	Boeing 737 MAX 9	Completed	719 km
2026-09-10 20:19 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N77584	Boeing 737 MAX 9	Completed	736 km
2026-09-09 20:04 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17373	Boeing 737 MAX 8	Completed	707 km
2026-09-07 19:52 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N27268	Boeing 737 MAX 8	Completed	717 km
2026-09-06 20:04 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N804UA	Airbus A319	Completed	761 km
2026-09-05 19:58 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N27255	Boeing 737 MAX 8	Completed	773 km
2026-09-04 19:56 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N37342	Boeing 737 MAX 8	Completed	733 km
2026-09-03 20:05 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N73251	Boeing 737-800	Completed	757 km
2026-09-02 20:17 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N47288	Boeing 737 MAX 8	Completed	793 km
2026-09-01 20:05 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N47357	Boeing 737 MAX 8	Completed	766 km
2026-08-31 20:07 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N27266	Boeing 737 MAX 8	Completed	773 km
2026-08-30 20:48 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17408	Boeing 737 MAX 9	Completed	1011 km
2026-08-29 19:53 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N37354	Boeing 737 MAX 8	Completed	877 km
2026-08-28 19:54 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17557	Boeing 737 MAX 9	Completed	773 km
2026-08-27 20:00 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N27268	Boeing 737 MAX 8	Completed	782 km
2026-08-26 19:47 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17315	Boeing 737 MAX 8	Completed	724 km
2026-08-25 20:03 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N47293	Boeing 737 MAX 8	Completed	734 km
2026-08-24 19:35 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17333	Boeing 737 MAX 8	Completed	792 km
2026-08-23 19:56 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17448	Boeing 737 MAX 9	Completed	891 km
2026-08-22 19:52 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17296	Boeing 737 MAX 8	Completed	1255 km
2026-08-21 19:51 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N47345	Boeing 737 MAX 8	Completed	967 km
2026-08-20 20:08 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N47275	Boeing 737 MAX 8	Completed	~1826 km est. (796 km recorded)
2026-08-19 20:12 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N17264	Boeing 737 MAX 8	Completed	1377 km
2026-08-18 19:47 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N27271	Boeing 737 MAX 8	Completed	~2958 km est. (1953 km recorded)
2026-08-17 20:02 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N27263	Boeing 737 MAX 8	Completed	1004 km
2026-08-16 19:52 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N47446	Boeing 737 MAX 9	Completed	~1350 km est. (942 km recorded)
2026-08-12 20:45 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N27287	Boeing 737 MAX 8	Completed	1061 km
2026-08-11 19:54 UTC	UAL1840	DEN → SLC Denver → Salt Lake City	N452UA	Airbus A320 233	Completed	1071 km