United Airlines UA788 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA788 takes off from Dulles (IAD) United States to Seattle (SEA) United States. It's operated by United Airlines. The plane leaves Washington Dulles International Airport at 07:30 06 May 2026 America/New_York. The flight is expected to land at Seattle International Airport at 13:16 06 May 2026 America/Los_Angeles. The flight will last about 3 hours 4 minutes.

Current status of UA788 is In Air Estimated Arrival in 4 hours, 45 minutes

UA788 - UAL788 United Airlines (UA)
IAD Dulles United States
Flight IAD to SEA
SEA Seattle United States
In Air Estimated Arrival in 4 hours, 45 minutes
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 07:30 06 May 2026
Actual 07:43 06 May 2026
A A15
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 13:16 06 May 2026
Estimated 13:15 06 May 2026
E E16
UA788 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 4 minutes
  • Flight Distance: 3710 kms / 2305 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Thursday
Passenger Services
  • Service type: Normal passenger
  • Seats: 154
  • Freight capacity: 17.8 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: T-KIAD145
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Dulles: Wednesday 2026-05-06 11:30 AM
  • Current Time in Seattle: Wednesday 2026-05-06 08:30 AM

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United Airlines Flight UA788 FAQs

What is the scheduled flight duration for United Airlines UA788 flight?

On average, nonstop flight takes 3 hour(s) 4 minutes, with the flight distance of 3710 km (2305 miles).

What is the current status of United Airlines UA788 flight?

The current status of flight United Airlines UA788 is In Air.

What type of aircraft is used for the United Airlines UA788 flight?

All United Airlines UA788 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

When does the flight United Airlines UA788 arrive?

Flight United Airlines UA788 arrives at 13:16.

Which terminal the flight United Airlines UA788 is arriving at?

Flight United Airlines UA788 arrives in Seattle International Airport at Terminal E.

How many United Airlines UA788 flights are operated a week?

1 flights per week. The Flight United Airlines UA788 is operated on Thursday.