TAP Portugal TP4421 Flight Status Tracker
TP4421 is a domestic flight operated by TAP Portugal. TP4421 is departing from Boston (BOS), United States and arriving at San Diego (SAN), United States. The flight distance is about 4164.00 km or 2587.39 miles and flight time is 0 minutes. Get the latest status of TP4421 / TAP4421 here.
Update on Jan. 29, 2026, 11:07 a.m.
Lastest Status
N/A
| BOS | SAN |
Distance: 4164.00 km / 2587.39 miles or 2248.38 nautical miles.
Departure Boston Logan International Airport
Scheduled Departure: 4:44 p.m.
Departure Terminal : Gate
Arrival San Diego International Airport
Scheduled Arrival: 8:20 p.m.
Arrival Terminal : C Gate C8
Flight TP4421 detail information
| Type | Domestic Flight |
| Route | Departure Boston (BOS), United States and arriving at San Diego (SAN), United States |
| Airlines | TAP Portugal (TP) |
| Aircraft | None |
| Flight Duration | 0 minutes |
| Flight Distance | 4164.00 km /2587.39 miles |
| Operating Days |
Find more flight status
TP4421 Airports
| Departures |
|---|
| Airport: Boston Logan International Airport, United States |
| ICAO Code: BOS |
| BOS Current time: 03:26 28-Feb-2026 |
| Arrivals |
| Airport: San Diego International Airport, United States |
| ICAO Code: SAN |
| SAN Current time: 00:26 28-Feb-2026 |