UA4800United Airlines · GJT → DEN
live · 31m ago
Route confirmed United Airlines

UA4800 Grand JunctionGJT DenverDEN · 06:59

UA4800 by United Airlines flies from Grand Junction (GJT) to Denver (DEN) for the Fri, Oct 16 departure.

Right nowLanded in Denver · today
06:27

arrived at DEN · 32 min early

Typical arrival−17 minmedian over 8 operations

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-16
−32 arrival
10-15
−33 arrival
10-14
+43 arrival
10-13
−25 arrival
10-12
−31 arrival
10-11
−5 arrival
10-09
−17 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 −17 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 →

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 UA4800 actually runs

Pro Flight Search has tracked every published board update for UA4800 across the GJT and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands ~17 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 UA4800 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
10-16GJT DEN 06:59 06:27 (−32)
10-15GJT DEN 06:59 06:26 (−33)
10-14GJT DEN 06:59 07:42 (+43)
10-13GJT DEN 06:59 06:34 (−25)
10-12GJT DEN 06:59 06:28 (−31)
10-11GJT DEN 06:59 06:54 (−5)
10-09GJT DEN 06:59 06:42 (−17)
10-08GJT DEN 06:59 06:47 (−12)

Aircraft

Recent tails: N558GJ, N783SK, N792SK, N601UX.

Board clocks recorded as GJT and DEN published them.

Planning around UA4800? 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 — UA4800 Grand Junction to Denver on-time performance, measured from the GJT and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4800
How we measure this →