UA1983United Airlines · MIA → SNA
live · 4m ago
Route confirmed United Airlines

UA1983 MiamiMIA · 12:17 Santa AnaSNA · 14:55

UA1983 by United Airlines flies from Miami (MIA) to Santa Ana (SNA) for the Thu, Nov 12 departure.

Same number through MIA → ORD → SNA

Right nowOn Time · gate H17
12:17

departs MIA · on schedule

Typical gate push+10 minmedian posted departure

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-11
+14 gate
11-10
+5 gate
11-09
+10 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
MIAMiamiOn-time likelyMIA delay board →
SNASanta AnaHigh riskSNA delay board →
MIA→SNAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
33%Chance of 15+ min delay
2.1%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at MIA and SNA 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.

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

Tomorrow at Miami

Forecast

Fri 13 Nov, local date

High26°Clikely 24°C to 28°C
Low20°Clikely 17°C to 23°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 Chicago

Forecast

Fri 13 Nov, local date

High6°Clikely 4°C to 8°C
Low2°Clikely 0°C to 4°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 Miami to Santa Ana flights today

same route · United Airlines
UA2230departs 07:00
UA2384departs 08:51
UA602departs 16:25

If UA1983 is cancelled, these are the other United Airlines nonstop flights from Miami to Santa Ana on the same day, with scheduled departure times in MIA 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 UA1983 actually runs

Pro Flight Search has tracked every published board update for UA1983 across the MIA and SNA boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +4 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA1983 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
11-11MIA 12:17 12:31 (+14)SNA
11-10MIA 12:17 12:22 (+5)SNA
11-09MIA 12:17 12:27 (+10)SNA

Aircraft

Recent tails: N17427, N17488, N47462.

Board clocks recorded as MIA and SNA published them.

Planning around UA1983? 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: UA1983 Miami to Santa Ana on-time performance, measured from the MIA and SNA airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1983
How we measure this →