| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | DEN | MCO | 17:52 | 22:50 |
Delayed
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| Mar 03 | DEN | MCO | 13:57 | 19:03 |
Landed
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| Mar 02 | DEN | MCO | 13:53 | 18:55 |
Landed
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| Mar 01 | DEN | MCO | 13:53 | 18:52 |
Landed
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| Feb 28 | DEN | MCO | 14:41 | 19:38 |
Landed Late
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| Feb 27 | DEN | MCO | 14:02 | 19:11 |
Landed
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| Feb 26 | DEN | MCO | 14:03 | 19:04 |
Landed
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| Feb 25 | DEN | MCO | 14:20 | 19:23 |
Landed
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| Feb 24 | DEN | MCO | 14:48 | 20:09 |
Landed Late
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| Feb 23 | DEN | MCO | 15:01 | 19:47 |
Landed Late
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United Airlines Flight UA400 connects Denver, United States to Orlando, United States, taking off from Denver International Airport DEN and landing at Orlando International Airport MCO.
How long is the UA400 flight from Denver to Orlando?
The average flight time from Denver to Orlando is 3 hours and 2 minutes. The flight distance is 2486 km / 1545 miles and the average flight speed is 821 km/h / 510 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA400 Denver to Orlando?
The Airportia On-Time Performance Rating for United Airlines Flight UA400 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA400 arriving at?
Flight UA400 arrives at Orlando International Airport (MCO) Terminal B.
When was the latest UA400 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being En-Route on 22:50.
How else can the flight UA400 be referenced as?
This United Airlines flight can also be referenced as UAL400, UA0400, UA 400, UAL 400.
How often is flight UA400 delayed?
On average, 50% of all UA400 flights are delayed. The average delay is 59 minutes.
Can I get compensation for my delayed or cancelled UA400 flight or baggage issues?
If your UA400 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 UA400 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Flight UA400 is code-shared by 2 airlines using the flight numbers AC3782, AD7041
Other flights departing from Denver DEN: UA1252, WN695, WN2615, UA1204
Other flights arriving at Orlando MCO: WN1583, DL430, WN2397, AA1465
All flights connecting Denver DEN to Orlando MCO.