UA934United Airlines · EWR → LHR
live · 3m ago
Route confirmed United Airlines

UA934 New YorkEWR · 08:20 LondonLHR · 20:35

UA934 by United Airlines flies from New York (EWR) to London (LHR) for the Wed, Nov 4 departure.

Right nowDescending into London · off blocks 08:10 · 10 min early
20:21

estimated arrival at LHR · local time · ~28 min from now

LivePosition · updated 3m ago
EWR120 mi · ~28 min leftLHR
34,600 ftAltitudedescending
487 mphSpeed423 kt
97°Direction

Live position · flown path, last 5h 58m

⚖ UA934 typically leaves −5 and lands −21. The air wins minutes back.
Typical gate push−5 minmedian posted departure
Typical arrival−21 minmedian over 15 operations
Wins back in air~16 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-04
−10 gate · −14 arrival
11-03
−4 gate · −17 arrival
11-02
+12 gate · +30 arrival
11-01
−14 gate · −14 arrival
10-31
−7 gate · −19 arrival
10-30
−6 gate · −26 arrival
10-29
−4 gate · −24 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
EWRNew YorkOn-time likelyEWR delay board →
LHRLondonOn-time likelyLHR delay board →
EWR→LHRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
29%Chance of 15+ min delay
4.1%Chance of cancellation
+1 minTypical airport delay in this weather

Conditions at EWR and LHR 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 New York

Forecast

Thu 5 Nov, local date

High22°Clikely 21°C to 24°C
Low16°Clikely 14°C to 17°C
  • 95% 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 London

Forecast

Thu 5 Nov, local date

High11°Clikely 10°C to 12°C
Low8°Clikely 6°C to 9°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 New York to London flights today

same route · United Airlines
UA122departs 09:35
UA16departs 17:35
UA14departs 19:15
UA940departs 21:00
UA146departs 22:00
UA904departs 22:05

If UA934 is cancelled, these are the other United Airlines nonstop flights from New York to London on the same day, with scheduled departure times in EWR 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 UA934 actually runs

Pro Flight Search has tracked every published board update for UA934 across the EWR and LHR boards: schedule changes, gate pushes and actual clocks. Usually lands ~24 min early. Based on 13 confirmed landings · 11/13 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 UA934 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
11-04EWR 08:20 08:10 (−10)LHR 20:35 20:21 (−14)
11-03EWR 08:20 08:16 (−4)LHR 20:35 20:18 (−17)
11-02EWR 08:20 08:32 (+12)LHR 20:35 21:05 (+30)
11-01EWR 08:20 08:06 (−14)LHR 20:35 20:21 (−14)
10-31EWR 09:20 09:13 (−7)LHR 20:35 20:16 (−19)
10-30EWR 09:20 09:14 (−6)LHR 20:35 20:09 (−26)
10-29EWR 09:20 09:16 (−4)LHR 20:35 20:11 (−24)
10-28EWR 09:20 09:16 (−4)LHR 20:35 20:02 (−33)
10-27EWR 09:20 09:11 (−9)LHR 20:35 19:46 (−49)
10-26EWR 09:20 11:05 (+105)LHR 20:35 21:25 (+50)
10-25EWR 09:20 09:06 (−14)LHR 20:35 20:10 (−25)
10-24EWR 08:20 08:14 (−6)LHR 20:40 20:19 (−21)
10-23EWR 08:20 08:19 (−1)LHR 20:40 20:16 (−24)
10-22EWR 08:20 08:15 (−5)LHR 20:40 19:39 (−61)
10-21EWR 08:20 08:18 (−2)LHR 20:40 20:29 (−11)

Board clocks recorded as EWR and LHR published them.

Planning around UA934? 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: UA934 New York to London on-time performance, measured from the EWR and LHR airport boards.

Canonical URL
https://proflightsearch.com/flight/UA934
How we measure this →