| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 02 | LAS | IAD | 08:38 | 15:44 |
Landed
|
Track > |
| Sep 01 | LAS | IAD | 08:39 | 15:41 |
Landed
|
Track > |
| Aug 31 | LAS | IAD | 08:33 | 15:33 |
Landed
|
Track > |
| Aug 30 | LAS | IAD | 08:40 | 15:45 |
Landed
|
Track > |
| Aug 29 | LAS | IAD | 08:25 | 15:28 |
Landed
|
Track > |
| Aug 28 | LAS | IAD | 08:59 | 16:07 |
Landed
|
Track > |
| Aug 27 | LAS | IAD | 08:30 | 15:30 |
Landed
|
Track > |
| Aug 26 | LAS | IAD | 08:27 | 15:22 |
Landed
|
Track > |
| Aug 25 | LAS | IAD | 08:38 | 15:47 |
Landed
|
Track > |
| Aug 24 | LAS | IAD | 09:50 | 16:45 |
Landed Late
|
Track > |
Austrian Airlines Flight OS7864 connects Las Vegas, United States to Washington, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Washington Dulles International Airport IAD.
How long is the OS7864 flight from Las Vegas to Washington?
The average flight time from Las Vegas to Washington is 4 hours and 2 minutes. The flight distance is 3316 km / 2060 miles and the average flight speed is 821 km/h / 510 mph.
How many OS7864 flights are operated per week?
6 flights per week. The flight OS7864 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Austrian Airlines Flight OS7864 Las Vegas to Washington?
The Airportia On-Time Performance Rating for Austrian Airlines Flight OS7864 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest OS7864 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being Landed on 15:44.
How else can the flight OS7864 be referenced as?
This Austrian Airlines flight can also be referenced as AUA7864, OS 7864, AUA 7864.
How often is flight OS7864 delayed?
On average, 20% of all OS7864 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled OS7864 flight or baggage issues?
If your OS7864 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 OS7864 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: DL927, UA1140, WN4712, WN2189
Other flights arriving at Washington IAD: UA1071, UA1140, UA293, 9X396
All flights connecting Las Vegas LAS to Washington IAD.
