UA1788United Airlines · GJT → DEN
live · 7m ago
Route confirmed United Airlines

UA1788 Grand JunctionGJT DenverDEN · 14:55

UA1788 by United Airlines flies from Grand Junction (GJT) to Denver (DEN) for the Tue, Nov 3 departure.

Right nowExpected in Denver · Early
14:50

arrival expected at DEN · 5 min early

Typical arrival−8 minmedian over 8 operations

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-02
+0 arrival
11-01
+39 arrival
10-31
−19 arrival
10-30
−19 arrival
10-29
−11 arrival
10-28
−23 arrival
10-27
−6 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −8 min · 0 cancelled · 8 operations tracked

The route today

live boards
GJTGrand JunctionOn-time likelyGJT delay board →
DENDenverOn-time likelyDEN delay board →
GJT→DENevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at Denver

Forecast

Wed 4 Nov, local date

High13°Clikely 11°C to 15°C
Low1°Clikely 0°C to 2°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How UA1788 actually runs

Pro Flight Search has tracked every published board update for UA1788 across the GJT and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min early. Based on 8 confirmed landings · 7/8 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA1788 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-02GJT DEN 14:55 (+0)
11-01GJT DEN 14:55 15:34 (+39)
10-31GJT DEN 14:55 14:36 (−19)
10-30GJT DEN 14:55 14:36 (−19)
10-29GJT DEN 14:55 14:44 (−11)
10-28GJT DEN 14:55 14:32 (−23)
10-27GJT DEN 14:55 14:49 (−6)
10-26GJT DEN 14:55 15:01 (+6)

Aircraft

Recent tails: N12238, N77530, N76517, N17245.

Board clocks recorded as GJT and DEN published them.

Planning around UA1788? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: UA1788 Grand Junction to Denver on-time performance, measured from the GJT and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1788
How we measure this →