UA828United Airlines · GUM → NRT
live · 48m ago
Route confirmed United Airlines

UA828 HagåtñaGUM TokyoNRT

UA828 by United Airlines flies from Hagåtña (GUM) to Tokyo (NRT).

Right nowNext departure tomorrow Operates daily
07:05

scheduled from GUM

The route today

live boards
GUMHagåtñaOn-time likelyGUM delay board →
NRTTokyoOn-time likelyNRT delay board →
GUM→NRTevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
15%Chance of 15+ min delay
1.8%Chance of cancellation
-1 minTypical airport delay in this weather

Conditions at GUM and NRT are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days. This route has few tracked flights so far, so treat this as an early read.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Hagåtña

Forecast

Fri 13 Nov, local date

High31°Clikely 30°C to 31°C
Low26°Clikely 25°C to 27°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.

Tomorrow at Tokyo

Forecast

Fri 13 Nov, local date

High19°Clikely 18°C to 21°C
Low8°Clikely 6°C to 10°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.

Other Hagåtña to Tokyo flights today

same route · United Airlines
UA196departs 12:25
UA864departs 13:25
UA873departs 16:55

If UA828 is cancelled, these are the other United Airlines nonstop flights from Hagåtña to Tokyo on the same day, with scheduled departure times in GUM local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA828 actually runs

Pro Flight Search has tracked every published board update for UA828 across the GUM and NRT boards: schedule changes, gate pushes and actual clocks. Combined risk score: 7.3/100. Based on airport operations, weather, and cached board history at GUM and NRT.

The verdict above is that record speaking, so it reflects how UA828 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA828? 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: UA828 Hagåtña to Tokyo on-time performance, measured from the GUM and NRT airport boards.

Canonical URL
https://proflightsearch.com/flight/UA828
How we measure this →