UA4930United Airlines · IAD → MHT
live · 40m ago
Route confirmed United Airlines

UA4930 WashingtonIAD · 12:26 ManchesterMHT · 14:08

UA4930 by United Airlines flies from Washington (IAD) to Manchester (MHT).

Right nowNext departure today Operates daily
12:26

scheduled from IAD

⚖ UA4930 typically leaves +14 and lands −21. The air wins minutes back.

Where the minutes go

last 7 operations · gate push → arrival
0+46+91+137 min
09-09
+10 gate · −21 arrival
09-08
+20 gate · −11 arrival
09-07
+4 gate · −29 arrival
09-06
+20 gate · −13 arrival
09-05
+31 gate · −1 arrival
09-04
+14 gate · −21 arrival
09-03
+137 gate · +101 arrival

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

The last 30 days

arrival outcome per operation

median arrival −21 min · 0 cancelled · 15 operations tracked

The route today

live boards
IADWashingtonOn-time likelyIAD delay board →
MHTManchesterHigh riskMHT delay board →
IAD→MHTevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
40%Chance of 15+ min delay
2.9%Chance of cancellation
+8 minAvg hub delay right now

Conditions at IAD and MHT are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 Washington to Manchester flights today

same route · United Airlines
UA4932departs 17:15
UA4270departs 22:17

If UA4930 is cancelled, these are the other United Airlines nonstop flights from Washington to Manchester on the same day, with scheduled departure times in IAD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA4930 actually runs

Pro Flight Search has tracked every published board update for UA4930 across the IAD and MHT boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 14 confirmed landings · 13/14 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 UA4930 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
09-09IAD 12:26 12:36 (+10)MHT 14:08 13:47 (−21)
09-08IAD 12:26 12:46 (+20)MHT 14:08 13:57 (−11)
09-07IAD 12:26 12:30 (+4)MHT 14:08 13:39 (−29)
09-06IAD 12:26 12:46 (+20)MHT 14:08 13:55 (−13)
09-05IAD 12:26 12:57 (+31)MHT 14:08 14:07 (−1)
09-04IAD 12:26 12:40 (+14)MHT 14:08 13:47 (−21)
09-03IAD 12:26 14:43 (+137)MHT 14:08 15:49 (+101)
09-02IAD 12:26 12:36 (+10)MHT 14:08 13:47 (−21)
09-01IAD 12:26 12:41 (+15)MHT 14:08 13:47 (−21)
08-31IAD 12:26 12:40 (+14)MHT 14:08 13:41 (−27)
08-30IAD 12:26 12:41 (+15)MHT 14:08 13:51 (−17)
08-29IAD 12:26 12:39 (+13)MHT 14:08 13:44 (−24)
08-28IAD 12:26 12:39 (+13)MHT 14:08 13:41 (−27)
08-27IAD 12:26 12:50 (+24)MHT 14:08 13:53 (−15)
08-26IAD 12:26 12:32 (+6)MHT 14:08 13:42 (−26)

Aircraft

Recent tails: N14177, N14162, N11199, N14174.

Board clocks recorded as IAD and MHT published them.

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 — UA4930 Washington to Manchester on-time performance, measured from the IAD and MHT airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4930
How we measure this →