Alaska Airlines AS4278 Flight Status Today

Domestic flight Alaska Airlines AS4278 takes off from Chicago (ORD) United States to Miami (MIA) United States. It's operated by Alaska Airlines. The plane leaves O'Hare International Airport at 18:44 03 March 2026 America/Chicago. The flight is expected to land at Miami International Airport at 21:51 03 March 2026 America/New_York. The flight will last about 2 hours 7 minutes.

Current status of AS4278 is Departed On time Estimated Arrival in 17 minutes

AS4278 - ASA4278 Alaska Airlines (AS)
ORD Chicago United States
Flight ORD to MIA
MIA Miami United States
Departed On time Estimated Arrival in 17 minutes
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 18:44 03 March 2026
Actual 18:40 03 March 2026
3 H16
Arrival Miami International Airport
IATA: MIAICAO: KMIA
Scheduled 21:51 03 March 2026
Estimated 21:50 03 March 2026
None B5
AS4278 Detail
  • Type: Domestic Flight
  • Code Shares: BA 5143, GF 6599, IB 8329, JL 7404, MH 9387, QR 2325
  • Flight Duration: 2 hours 7 minutes
  • Flight Distance: 1926 kms / 1197 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 0 tons
  • Passenger classes: Economy
More Detail
  • Aircraft: Boeing 737-800 (winglets) Passenger/BBJ2
  • Callsign: ASA4278
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Chicago: Tuesday 2026-03-03 20:33 PM
  • Current Time in Miami: Tuesday 2026-03-03 21:33 PM

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Japan Airlines JL7384
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British Airways BA5257
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Alaska Airlines Flight AS4278 FAQs

What is the scheduled flight duration for Alaska Airlines AS4278 flight?

On average, nonstop flight takes 2 hour(s) 7 minutes, with the flight distance of 1926 km (1197 miles).

What is the current status of Alaska Airlines AS4278 flight?

The current status of flight Alaska Airlines AS4278 is Departed On time.

What type of aircraft is used for the Alaska Airlines AS4278 flight?

All Alaska Airlines AS4278 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.

How many Alaska Airlines AS4278 flights are operated a week?

7 flights per week. The Flight Alaska Airlines AS4278 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .