| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | VIE | BOS | 10:56 | 13:47 |
Landed
|
Track > |
| Oct 14 | VIE | BOS | 10:46 | 13:36 |
Landed
|
Track > |
| Oct 12 | VIE | BOS | 10:58 | 13:33 |
Landed
|
Track > |
| Oct 09 | VIE | BOS | 10:58 | 13:46 |
Landed
|
Track > |
| Oct 07 | VIE | BOS | 10:59 | 13:43 |
Landed
|
Track > |
| Oct 05 | VIE | BOS | 11:10 | 13:45 |
Landed
|
Track > |
| Oct 02 | VIE | BOS | 10:54 | 13:46 |
Landed
|
Track > |
| Sep 30 | VIE | BOS | 10:54 | 13:10 |
Landed
|
Track > |
| Sep 29 | VIE | BOS | 11:14 | 13:47 |
Landed
|
Track > |
| Sep 28 | VIE | BOS | 10:56 | 13:31 |
Landed
|
Track > |
United Airlines Flight UA9823 connects Vienna, Austria to Boston, United States, taking off from Vienna International Airport VIE and landing at Boston Logan International Airport BOS.
How long is the UA9823 flight from Vienna to Boston?
The average flight time from Vienna to Boston is 8 hours and 39 minutes. The flight distance is 6505 km / 4042 miles and the average flight speed is 751 km/h / 467 mph.
How many UA9823 flights are operated per week?
3 flights per week. The flight UA9823 is operated on Monday, Wednesday and Friday.
What is the On-Time Performance (OTP) of United Airlines Flight UA9823 Vienna to Boston?
The Airportia On-Time Performance Rating for United Airlines Flight UA9823 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA9823 arriving at?
Flight UA9823 arrives at Boston Logan International Airport (BOS) Terminal E.
When was the latest UA9823 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being Landed on 13:47.
How else can the flight UA9823 be referenced as?
This United Airlines flight can also be referenced as UAL9823, UA 9823, UAL 9823.
How often is flight UA9823 delayed?
On average, 0% of all UA9823 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA9823 flight or baggage issues?
If your UA9823 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 UA9823 Flight Tracker above for more details.
Other flights departing from Vienna VIE: EY154, OS31, OS707, FR7332
Other flights arriving at Boston BOS: OS31, WN4999, 9K214, 4B863
All flights connecting Vienna VIE to Boston BOS.
