TAP Portugal TP4399 Flight Status Tracker
TP4399 is a domestic flight operated by TAP Portugal. TP4399 is departing from Boston (BOS), United States and arriving at San Francisco (SFO), United States. The flight distance is about 4351.97 km or 2704.19 miles and flight time is 6 hours 45 minutes. Get the latest status of TP4399 / TAP4399 here.
Update on March 19, 2026, 7:41 p.m.
Lastest Status
Scheduled On time
| BOS | SFO |
Distance: 4351.97 km / 2704.19 miles or 2349.88 nautical miles.
Departure Boston Logan International Airport
Estimate Departure: 18:09
Scheduled Departure: 18:09
Departure Terminal : Gate
Arrival San Francisco International Airport
Estimate Arrival: 21:46
Scheduled Arrival: 21:59
Arrival Terminal : C Gate C21
Flight TP4399 detail information
| Type | Domestic Flight |
| Route | Departure Boston (BOS), United States and arriving at San Francisco (SFO), United States |
| Airlines | TAP Portugal (TP) |
| Aircraft | 32S |
| Flight Duration | 6 hours 45 minutes |
| Flight Distance | 4351.97 km /2704.19 miles |
| Operating Days |
Find more flight status
TP4399 Airports
| Departures |
|---|
| Airport: Boston Logan International Airport, United States |
| ICAO Code: BOS |
| BOS Current time: 17:18 19-Mar-2026 |
| Arrivals |
| Airport: San Francisco International Airport, United States |
| ICAO Code: SFO |
| SFO Current time: 14:18 19-Mar-2026 |