UA4208United Airlines · BFI → SEA
live · 55m ago
Route confirmed United Airlines

UA4208 SeattleBFI SeattleSEA

UA4208 by United Airlines flies from Seattle (BFI) to Seattle (SEA).

Right nowNext departure tomorrow Operates Mon Wed Sat
13:30

scheduled from BFI

The route today

live boards
BFISeattleOn-time likelyBFI delay board →
SEASeattleOn-time likelySEA delay board →
BFI→SEAevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at Seattle

Forecast

Tue 10 Nov, local date

High14°Clikely 12°C to 15°C
Low10°Clikely 8°C to 11°C
  • 97% chance of rain

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 UA4208 actually runs

Pro Flight Search has tracked every published board update for UA4208 across the BFI and SEA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at BFI and SEA.

The verdict above is that record speaking, so it reflects how UA4208 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA4208? 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: UA4208 Seattle to Seattle on-time performance, measured from the BFI and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4208
How we measure this →