| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 29 | DEN | EWR | 11:58 | 17:11 |
Landed
|
Track > |
| Jun 28 | DEN | EWR | 13:29 | 18:43 |
Delayed
|
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| Jun 27 | DEN | EWR | 12:21 | 17:23 |
Landed
|
Track > |
| Jun 26 | DEN | EWR | 12:10 | 17:08 |
Landed
|
Track > |
| Jun 25 | DEN | EWR | 12:05 | 17:07 |
Landed
|
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| Jun 24 | DEN | EWR | 12:05 | 17:04 |
Landed
|
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| Jun 23 | DEN | EWR | 13:35 | 18:36 |
Delayed
|
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| Jun 22 | DEN | EWR | 14:12 | 19:13 |
Delayed
|
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| Jun 21 | DEN | EWR | 11:47 | 16:46 |
Landed
|
Track > |
| Jun 20 | DEN | EWR | 11:58 | 17:13 |
Landed
|
Track > |
United Airlines Flight UA1233 connects Denver, United States to New York, United States, taking off from Denver International Airport DEN and landing at New York Newark Liberty International Airport EWR.
How long is the UA1233 flight from Denver to New York?
The average flight time from Denver to New York is 3 hours and 4 minutes. The flight distance is 2576 km / 1601 miles and the average flight speed is 839 km/h / 521 mph.
How many UA1233 flights are operated per week?
7 flights per week. The flight UA1233 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1233 Denver to New York?
The Airportia On-Time Performance Rating for United Airlines Flight UA1233 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1233 arriving at?
Flight UA1233 arrives at New York Newark Liberty International Airport (EWR) Terminal A.
When was the latest UA1233 flight?
The latest flight took off on Monday, June 29th, 2026 with the flight status being Landed on 17:11.
How else can the flight UA1233 be referenced as?
This United Airlines flight can also be referenced as UAL1233, UA 1233, UAL 1233.
How often is flight UA1233 delayed?
On average, 30% of all UA1233 flights are delayed. The average delay is 80 minutes.
Can I get compensation for my delayed or cancelled UA1233 flight or baggage issues?
If your UA1233 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA1233 Flight Tracker above for more details.
Flight UA1233 is code-shared by 2 airlines using the flight numbers SN8909, TP8471
Other flights departing from Denver DEN: UA2255, UA6062, UA5089, UA143
Other flights arriving at New York EWR: B62420, UA2677, UA3620, UA3580
All flights connecting Denver DEN to New York EWR.
