UA4312United Airlines · SYR → IAD
updated 6h ago
Route confirmed United Airlines

UA4312 SyracuseSYR WashingtonIAD

UA4312 by United Airlines flies from Syracuse (SYR) to Washington (IAD).

Right nowNext departure today Operates daily
20:26

scheduled from SYR

The route today

live boards
SYRSyracuseModerate riskSYR delay board →
IADWashingtonOn-time likelyIAD delay board →
SYR→IADevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
37%Chance of 15+ min delay
2.4%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at SYR and IAD 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 SYR

Forecast

Sat 14 Nov, local date

High5°Clikely 4°C to 7°C
Low0°Clikely −1°C to 2°C
  • 87% chance of snow
  • 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.

Tomorrow at IAD

Forecast

Sat 14 Nov, local date

High10°Clikely 8°C to 12°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 Syracuse to Washington flights today

same route · United Airlines
UA4293departs 05:40
UA6227departs 05:40
UA4238departs 10:17
UA6133departs 10:17
UA6254departs 10:29
UA4263departs 14:55

If UA4312 is cancelled, these are the other United Airlines nonstop flights from Syracuse to Washington on the same day, with scheduled departure times in SYR 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 UA4312 actually runs

Pro Flight Search has tracked every published board update for UA4312 across the SYR and IAD boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at SYR and IAD.

The verdict above is that record speaking, so it reflects how UA4312 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA4312? 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: UA4312 Syracuse to Washington on-time performance, measured from the SYR and IAD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4312
How we measure this →