UA583United Airlines · SFO → CLE
live · 24m ago
Route confirmed United Airlines

UA583 San FranciscoSFO · 08:40 ClevelandCLE · 17:06

UA583 by United Airlines flies from San Francisco (SFO) to Cleveland (CLE) for the Mon, Oct 19 departure.

Same number through SFO → MCO → CLE

Right nowOn Time · gate D12 · as of 04:33
08:40

departs SFO · on schedule

Typical gate push+21 minmedian posted departure

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
10-18
+25 gate
10-17
−4 gate
10-16
+21 gate
10-15
−8 gate

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

The route today

live boards
SFOSan FranciscoModerate riskSFO delay board →
CLEClevelandModerate riskCLE delay board →
SFO→CLEevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
55%Chance of 15+ min delay
2.5%Chance of cancellation
+25 minAvg hub delay right now

Driven mainly by SFO (San Francisco), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.

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

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 San Francisco to Cleveland flights today

same route · United Airlines
UA8239departs 12:28
UA1939departs 12:35
UA3910departs 19:00
UA1947departs 23:59

If UA583 is cancelled, these are the other United Airlines nonstop flights from San Francisco to Cleveland on the same day, with scheduled departure times in SFO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA583 actually runs

Pro Flight Search has tracked every published board update for UA583 across the SFO and CLE boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 4 confirmed landings · 3/4 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how UA583 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-18SFO 08:48 09:13 (+25)CLE
10-17SFO 08:40 08:36 (−4)CLE
10-16SFO 08:40 09:01 (+21)CLE
10-15SFO 08:40 08:32 (−8)CLE

Board clocks recorded as SFO and CLE published them.

Planning around UA583? 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 — UA583 San Francisco to Cleveland on-time performance, measured from the SFO and CLE airport boards.

Canonical URL
https://proflightsearch.com/flight/UA583
How we measure this →