UA2440United Airlines · ORD → BTV
live · 4m ago
Route confirmed United Airlines

UA2440 ChicagoORD · 11:35 BurlingtonBTV · 14:52

UA2440 by United Airlines flies from Chicago (ORD) to Burlington (BTV) for the Wed, Nov 4 departure.

Right nowEn route to Burlington · off blocks 11:34 · 1 min early
En route

en route from ORD to BTV

En routeUA2440 · position estimated
ORDChicagoBTVBurlington
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 11:34 · typical taxi-out at ORD ≈ 8.5 min.

Typical gate push−1 minmedian posted departure
Typical arrival−10 minmedian over 5 operations
Wins back in air~9 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
11-04
−1 gate · −15 arrival
10-24
+24 gate · +14 arrival
10-23
−4 gate · −10 arrival
10-22
+24 gate · +20 arrival
10-21
−1 gate · −15 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 −10 min · 0 cancelled · 5 operations tracked

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
BTVBurlingtonOn-time likelyBTV delay board →
ORD→BTVevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
43%Chance of 15+ min delay
2.7%Chance of cancellation
+16 minTypical airport delay in this weather

Driven mainly by ORD (Chicago), currently flying MVFR (marginal visual). 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 Chicago

Forecast

Thu 5 Nov, local date

High12°Clikely 11°C to 13°C
Low9°Clikely 7°C to 11°C
  • 78% 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 BTV

Forecast

Thu 5 Nov, local date

High19°Clikely 17°C to 21°C
Low13°Clikely 10°C to 16°C
  • 91% 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.

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 Chicago to Burlington flights today

same route · United Airlines
UA1878departs 10:59
UA9920departs 11:30
UA636departs 18:28

If UA2440 is cancelled, these are the other United Airlines nonstop flights from Chicago to Burlington on the same day, with scheduled departure times in ORD 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 UA2440 actually runs

Pro Flight Search has tracked every published board update for UA2440 across the ORD and BTV boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 5 confirmed landings · 3/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA2440 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
11-04ORD 11:35 11:34 (−1)BTV 14:52 14:37 (−15)
10-24ORD 11:35 11:59 (+24)BTV 14:52 15:06 (+14)
10-23ORD 11:35 11:31 (−4)BTV 14:52 14:42 (−10)
10-22ORD 11:35 11:59 (+24)BTV 14:52 15:12 (+20)
10-21ORD 11:35 11:34 (−1)BTV 14:52 14:37 (−15)

Aircraft

Recent tails: N73291, N26208, N76529, N38268.

Board clocks recorded as ORD and BTV published them.

Planning around UA2440? 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: UA2440 Chicago to Burlington on-time performance, measured from the ORD and BTV airport boards.

Canonical URL
https://proflightsearch.com/flight/UA2440
How we measure this →