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| Date: | Monday 24 March 2025 |
| Time: | 19:45 UTC |
| Type: |  Airbus A319-131 |
| Owner/operator: | United Airlines |
| Registration: | N837UA |
| MSN: | 1474 |
| Year of manufacture: | 2001 |
| Engine model: | IAE V2522-A5 |
| Fatalities: | Fatalities: 0 / Occupants: |
| Other fatalities: | 0 |
| Aircraft damage: | Unknown |
| Location: | over northern Nevada -
 United States of America
|
| Phase: | En route |
| Nature: | Passenger - Scheduled |
| Departure airport: | San Francisco International Airport, CA (SFO/KSFO) |
| Bozeman Yellowstone International Airport, MT (BZN/KBZN) | |
| Confidence Rating: |  Information verified through data from accident investigation authorities |
United Airlines flight UA2166, an Airbus A319-131, suffered an engine failure during an en route climb from FL350 over northern Nevada. The flight diverted to Boise, ID (BOI).
Sources:
FAA
https://www.flightaware.com/live/flight/UAL2166/history/20250324/1834Z/KSFO/KBZN
History of this aircraft
Other occurrences involving this aircraft
| 29 June 2019 | N837UA | United Airlines | 0 | Newark Liberty International Airport, NJ (ERW/KEWR) | |
min |
| Hydraulic system problem | ||||||
| 2 February 2025 | N837UA | United Airlines | 0 | Houston-George Bush Intercontinental Airport, TX (IAH/KIAH) | |
unk |
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 25-Mar-2025 18:40 | ASN | Added |
Corrections or additions? ... Edit this accident description
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