UA9666 Flight Status United Airlines: Frankfurt to Las Vegas (UAL9666)
FRA Frankfurt
- Scheduled
- 11:50
- Actual
- 12:05
Terminal: 1 | Gate: C19
Departure: Sun, Nov 8, 2026 · local time CET
LAS Las Vegas
- Scheduled
- 14:35
- Actual
- 14:24
- Delay
Terminal: 3 | Gate: E1
Arrival: Sun, Nov 8, 2026 · local time PST
Landed 17h 46m ago 100%
FRA 12:05 LAS 14:24
8,962 km (5,569 mi) flown
Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.
Distance: 8962 km / 5569 miles · Scheduled Duration: 11:45 · Actual Duration: 11:19 · Aircraft:
Flight issues? Claim up to €600 >
UA 9666 Flight Status & Schedule United Airlines Frankfurt to Las Vegas
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Nov 08 | FRA | LAS | 12:05 | 14:24 | Landed | Track > |
| Nov 05 | FRA | LAS | 12:09 | 14:05 | Landed | Track > |
| Nov 01 | FRA | LAS | 12:31 | 14:58 | Landed Late | Track > |
| Oct 29 | FRA | LAS | 13:01 | 16:19 | Landed Late | Track > |
| Oct 25 | FRA | LAS | 12:19 | 15:07 | Landed | Track > |
| Oct 23 | FRA | LAS | 14:07 | 16:24 | Landed | Track > |
| Oct 21 | FRA | LAS | 14:12 | 16:10 | Landed | Track > |
| Oct 19 | FRA | LAS | 14:04 | 16:08 | Landed | Track > |
| Oct 18 | FRA | LAS | 14:17 | 16:27 | Landed | Track > |
United Airlines flight UA 9666 links Frankfurt and Las Vegas, 8,962 km (5,569 mi) apart, and flies twice a week: Thursday and Sunday. The timetable allows 11 h 35 min, but the flight usually takes about 11 h 10 min, so it often makes up time. Yesterday it left 15 minutes late and still landed at 14:24, 11 minutes early.
About UA 9666
- Distance
- 8,962 km (5,569 mi)
- Typical flight time
- 11 h 10 min
- Flies
- Thu, Sun
- On time
- 7 of the last 9
- Average delay when late
- 34 min
- Usually departs from
- Terminal 1
Departing the EU, this flight is covered by EU261. Yesterday's flight landed 11 minutes early, so no delay compensation applies; it starts at 3 hours late on arrival.
UA 9666 FAQ
- How long is the UA9666 flight?
- The timetable allows 11 h 35 min. Frankfurt to Las Vegas is 8,962 km (5,569 mi).
- How often is UA9666 late?
- 2 of the last 9 flights arrived 15 or more minutes late; when late, by 34 minutes on average.
- Which days does UA9666 fly?
- Twice a week: Thursday and Sunday, based on the schedule of the last 7 days.
- Which terminal does UA9666 use?
- It usually leaves from Terminal 1 at Frankfurt Airport (FRA) and arrives at Terminal 3 at Las Vegas McCarran International Airport (LAS). Check the flight card above for today's terminal and gate.
- What other flight numbers does UA9666 have?
- Also listed as UAL9666 (United Airlines' ICAO code) and UA 9666.
- Can I get compensation if UA9666 is delayed or cancelled?
- Up to €600 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the EU, this flight is covered by EU261.
UA9666 and Frankfurt FRA to Las Vegas LAS Flights
Flight UA9666 is a code-share United Airlines flight of the Eurowings Discover operated 4Y54.
Other flights departing from Frankfurt FRA: 4Y54, DE2116, KJ776
Other flights arriving at Las Vegas LAS: 4Y54, WN4155, WN1600, UA493
All flights connecting Frankfurt FRA to Las Vegas LAS.