UA4549United Airlines · IAD → ORF
live · 37m ago
Route confirmed United Airlines

UA4549 WashingtonIAD NorfolkORF

UA4549 by United Airlines flies from Washington (IAD) to Norfolk (ORF).

Right nowNext departure today Operates daily
17:40

scheduled from IAD

The route today

live boards
IADWashingtonOn-time likelyIAD delay board →
ORFNorfolkOn-time likelyORF delay board →
IAD→ORFevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
2.4%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at IAD and ORF 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 Washington

Forecast

Thu 12 Nov, local date

High17°Clikely 15°C to 19°C
Low7°Clikely 5°C to 10°C
  • 89% 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 Norfolk

Forecast

Thu 12 Nov, local date

High20°Clikely 18°C to 22°C
Low11°Clikely 9°C to 13°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 Washington to Norfolk flights today

same route · United Airlines
UA4350departs 08:35
UA4585departs 08:35
UA6356departs 08:35
UA6358departs 08:35
UA6359departs 08:35
UA4240departs 12:55

If UA4549 is cancelled, these are the other United Airlines nonstop flights from Washington to Norfolk on the same day, with scheduled departure times in IAD 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 UA4549 actually runs

Pro Flight Search has tracked every published board update for UA4549 across the IAD and ORF boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at IAD and ORF.

The verdict above is that record speaking, so it reflects how UA4549 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA4549? 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: UA4549 Washington to Norfolk on-time performance, measured from the IAD and ORF airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4549
How we measure this →