UA2004United Airlines · ORD → BDL
live · 7m ago
Route confirmed United Airlines

UA2004 ChicagoORD · 15:00 HartfordBDL · 18:20

UA2004 by United Airlines flies from Chicago (ORD) to Hartford (BDL).

Right nowNext departure today Operates daily
15:00

scheduled from ORD

Typical gate push+125 minmedian posted departure
Typical arrival+52 minmedian over 5 operations
Wins back in air~73 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+45+90+135 min
09-07
−1 gate · −12 arrival
09-06
+135 gate · +114 arrival
09-05
−4 gate · −27 arrival
09-04
+125 gate · +120 arrival
09-03
+52 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 +52 min · 0 cancelled · 5 operations tracked

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
BDLHartfordOn-time likelyBDL delay board →
ORD→BDLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
46%Chance of 15+ min delay
1.4%Chance of cancellation
+12 minAvg hub delay right now

Conditions at ORD and BDL 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 Chicago to Hartford flights today

same route · United Airlines
UA762departs 07:00
UA1718departs 07:15
UA1935departs 07:15
UA2195departs 11:06
UA1458departs 14:25
UA1616departs 18:15

If UA2004 is cancelled, these are the other United Airlines nonstop flights from Chicago to Hartford on the same day, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA2004 actually runs

Pro Flight Search has tracked every published board update for UA2004 across the ORD and BDL boards: schedule changes, gate pushes and actual clocks. Usually lands ~52 min late. Based on 5 confirmed landings · 2/5 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 UA2004 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
09-07ORD 15:00 14:59 (−1)BDL 18:20 18:08 (−12)
09-06ORD 15:00 17:15 (+135)BDL 18:20 20:14 (+114)
09-05ORD 15:00 14:56 (−4)BDL 18:20 17:53 (−27)
09-04ORD 15:00 17:05 (+125)BDL 18:20 20:20 (+120)
09-03ORD 15:00BDL 18:20 19:12 (+52)

Aircraft

Recent tails: N883UA, N822UA, N826UA, N436UA.

Board clocks recorded as ORD and BDL 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 — UA2004 Chicago to Hartford on-time performance, measured from the ORD and BDL airport boards.

Canonical URL
https://proflightsearch.com/flight/UA2004
How we measure this →