UA2091United Airlines · SFO → RDU
live · just now
Route confirmed United Airlines

UA2091 San FranciscoSFO · 06:10 Raleigh/DurhamRDU · 12:45

UA2091 by United Airlines flies from San Francisco (SFO) to Raleigh/Durham (RDU) for the Mon, Oct 19 departure.

Same number through SFO → ORD → RDU

Right nowIn the air to Raleigh/Durham · off blocks 06:06 · 4 min early
13:59

estimated arrival at RDU · local time · ~2h 08m from now

LivePosition · updated 1m ago
SFO1,172 mi · ~2h 08m leftRDU
35,000 ftAltitudecruising
582 mphSpeed506 kt
90°Direction

Live position · flown path, last 2h 14m

Typical gate push−5 minmedian posted departure

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
10-19
−4 gate
10-18
−6 gate
10-17
−5 gate
10-16
−7 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 FranciscoOn-time likelySFO delay board →
RDURaleigh/DurhamOn-time likelyRDU delay board →
SFO→RDUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
58%Chance of 15+ min delay
1.8%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 Raleigh/Durham flights today

same route · United Airlines
UA2847departs 00:35
UA2343departs 05:00
UA1568departs 08:15
UA2827departs 10:10
UA3930departs 12:00
UA2317departs 12:02

If UA2091 is cancelled, these are the other United Airlines nonstop flights from San Francisco to Raleigh/Durham 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 UA2091 actually runs

Pro Flight Search has tracked every published board update for UA2091 across the SFO and RDU boards: schedule changes, gate pushes and actual clocks. Usually lands ~23 min early. Based on 3 confirmed landings · 3/3 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 UA2091 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
10-19SFO 06:10 06:06 (−4)RDU
10-18SFO 06:10 06:04 (−6)RDU
10-17SFO 06:10 06:05 (−5)RDU
10-16SFO 06:10 06:03 (−7)RDU

Board clocks recorded as SFO and RDU published them.

Planning around UA2091? 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 — UA2091 San Francisco to Raleigh/Durham on-time performance, measured from the SFO and RDU airport boards.

Canonical URL
https://proflightsearch.com/flight/UA2091
How we measure this →