Delta Airlines DL550 Flight Status Tracker
DL550 is a domestic flight operated by Delta Airlines. DL550 is departing from Seattle (SEA), United States and arriving at Boston (BOS), United States. The flight distance is about 4014.78 km or 2494.67 miles and flight time is 4 hours 38 minutes. Get the latest status of DL550 / DAL550 here.
Update on April 15, 2025, 12:20 p.m.
Lastest Status
Scheduled On time

SEA
Departure
Seattle Tacoma International Airport
Scheduled Departure:
06:00
Estimate Departure:
06:00
Departure Terminal:
EM Gate None

Distance:
4014.78 km / 2494.67 miles or 2167.81 nautical miles.
BOS
Arrival
Boston Logan International Airport
Scheduled Arrival:
08:25
Estimate Arrival:
08:16
Departure Terminal:
B Gate None
Flight DL550 detail information
- Type Domestic Flight
- Route Departure Seattle (SEA), United States and arriving at Boston (BOS), United States
- Airlines Delta Airlines (DL)
- Aircraft B738
- Flight Duration 4 hours 38 minutes
- Flight Distance 4014.78 km /2494.67 miles
- Operating Days
DL550 Airports
Departures
- Airport: Seattle Tacoma International Airport, United States
- ICAO Code: SEA
- SEA Current time: 02:19 23-Apr-2025
Arrivals
- Airport: Boston Logan International Airport, United States
- ICAO Code: BOS
- BOS Current time: 05:19 23-Apr-2025