TAP Portugal TP4478 flight status now

TP4478 - TAP4478 TAP Portugal (TP)
SEA Seattle United States
Flight SEA to BOS
BOS Boston United States
Contact Airlines It may not operate on the date requested
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 11:30
None None
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 20:23
C C14
TP4478 Detail
  • Type: Domestic Flight
  • Flight Duration: 5 hours 53 minutes
  • Flight Distance: 4015 kms / 2495 miles
Airline
  • TAP Portugal
  • IATA: TP
  • ICAO: TAP
  • Operating Days: Thursday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A321 (sharklets)
  • Callsign: None
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in Seattle: Monday 2025-11-17 07:35 AM
  • Current Time in Boston: Monday 2025-11-17 10:35 AM

Domestic flight TAP Portugal TP4478 takes off from Seattle (SEA) United States to Boston (BOS) United States. It's operated by TAP Portugal. The plane leaves Seattle International Airport at 11:30 America/Los_Angeles. The flight is expected to land at Logan International Airport at 20:23 America/New_York. The flight will last about 5 hours 53 minutes.

Similar flight route from Seattle (SEA) to Boston (BOS)

Airline Flight no Departure Arrival
Hawaiian Airlines HA6626
Hawaiian Airlines 		17/11/2025
09:00 		5 hours 23 minutes
17:23
Hawaiian Airlines HA6628
Hawaiian Airlines 		17/11/2025
23:10 		5 hours 19 minutes
07:29
Korean Air KE6259
Korean Air 		17/11/2025
15:59 		5 hours 21 minutes
00:20
Qatar Airways QR8850
Qatar Airways 		17/11/2025
23:10 		5 hours 19 minutes
07:29
Qatar Airways QR2967
Qatar Airways 		17/11/2025
09:00 		5 hours 23 minutes
17:23
American Airlines AA7471
American Airlines 		17/11/2025
09:00 		5 hours 23 minutes
17:23
American Airlines AA7432
American Airlines 		17/11/2025
15:59 		5 hours 21 minutes
00:20
Air France AF3534
Air France 		17/11/2025
07:30 		5 hours 29 minutes
15:59

Frequently asked questions, answered

How long is the flight from Seattle to Boston?

On average, nonstop flight takes 5 hour(s) 53 minutes, with the flight distance of 4015 km (2495 miles).

What type of aircraft is used for the TAP Portugal TP4478 flight?

All TAP Portugal TP4478 flights are operated using Airbus A321 (sharklets) aircraft.

Which terminal the flight TAP Portugal TP4478 is arriving at?

Flight TAP Portugal TP4478 arrives in Logan International Airport at Terminal C.

How many TAP Portugal TP4478 flights are operated a week?

1 flights per week. The Flight TAP Portugal TP4478 is operated on Thursday.