Swiss LX9721 Flight Status Tracker
LX9721 is a international flight operated by Swiss. LX9721 is departing from Boston (BOS), United States and arriving at Zurich (ZRH), Switzerland. The flight distance is about 6028.94 km or 3746.21 miles and flight time is 7 hours 15 minutes. Get the latest status of LX9721 / SWR9721 here.
Update on Jan. 14, 2026, 2:37 a.m.
Lastest Status
Arrived On time
| BOS | ZRH |
Distance: 6028.94 km / 3746.21 miles or 3255.36 nautical miles.
Departure Boston Logan International Airport
Actual Departure: 02:21
Scheduled Departure: 02:25
Departure Terminal : 1 Gate None
Arrival Zurich Airport
Actual Arrival: 04:47
Scheduled Arrival: 05:05
Arrival Terminal : 3 Gate None
Flight LX9721 detail information
| Type | International Flight |
| Route | Departure Boston (BOS), United States and arriving at Zurich (ZRH), Switzerland |
| Airlines | Swiss (LX) |
| Aircraft | Airbus A330-300 |
| Flight Duration | 7 hours 15 minutes |
| Flight Distance | 6028.94 km /3746.21 miles |
| Operating Days |
Find more flight status
LX9721 Airports
| Departures |
|---|
| Airport: Boston Logan International Airport, United States |
| ICAO Code: BOS |
| BOS Current time: 01:51 14-Jan-2026 |
| Arrivals |
| Airport: Zurich Airport, Switzerland |
| ICAO Code: ZRH |
| ZRH Current time: 07:51 14-Jan-2026 |