Alaska Airlines AS4373 Flight Status : Live Tracking & Updates

Domestic flight Alaska Airlines AS4373 takes off from Buffalo (BUF) United States to Chicago (ORD) United States. It's operated by Alaska Airlines. The plane leaves Buffalo Niagara International Airport at 15:01 06 May 2026 America/New_York. The flight is expected to land at O'Hare International Airport at 16:07 06 May 2026 America/Chicago. The flight will last about 1 hours 59 minutes.

Current status of AS4373 is Arrived On time

AS4373 - ASA4373 Alaska Airlines (AS)
BUF Buffalo United States
Flight BUF to ORD
ORD Chicago United States
Arrived On time
Departure Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 15:01 06 May 2026
Actual 14:52 06 May 2026
None 5
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 16:07 06 May 2026
Actual 15:51 06 May 2026
3 H14
AS4373 Detail
  • Type: Domestic Flight
  • Code Shares: BA 6559, GF 6772, IB 8340, QR 7693, RJ 7478
  • Flight Duration: 1 hours 59 minutes
  • Flight Distance: 762 kms / 473 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 76
  • Freight capacity: 3 tons
  • Passenger classes: First Class, Economy
More Detail
  • Aircraft: Airbus A319
  • Callsign: ASA4373
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Buffalo: Wednesday 2026-05-06 17:00 PM
  • Current Time in Chicago: Wednesday 2026-05-06 16:00 PM

Flight routes similar to Alaska Airlines AS4373

Airline Flight no Departure Arrival
Air Canada AC5352
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17:50 		1 hours 57 minutes
18:47
United Airlines UA2032
United Airlines 		06/05/2026
17:50 		1 hours 57 minutes
18:47
ANA NH7075
ANA 		06/05/2026
13:57 		1 hours 58 minutes
14:55
Qatar Airways QR8700
Qatar Airways 		06/05/2026
11:31 		2 hours 3 minutes
12:34
American Airlines AA3001
American Airlines 		06/05/2026
06:00 		1 hours 55 minutes
07:09
GoJet Airlines G74381
GoJet Airlines 		06/05/2026
13:57 		1 hours 58 minutes
14:55
Air New Zealand NZ2116
Air New Zealand 		06/05/2026
13:57 		1 hours 58 minutes
14:55
Gulf Air GF6789
Gulf Air 		06/05/2026
18:00 		2 hours 1 minutes
19:17

Alaska Airlines Flight AS4373 FAQs

What is the scheduled flight duration for Alaska Airlines AS4373 flight?

On average, nonstop flight takes 1 hour(s) 59 minutes, with the flight distance of 762 km (473 miles).

What is the current status of Alaska Airlines AS4373 flight?

The current status of flight Alaska Airlines AS4373 is Arrived On time.

What type of aircraft is used for the Alaska Airlines AS4373 flight?

All Alaska Airlines AS4373 flights are operated using Airbus A319 aircraft.

When does the flight Alaska Airlines AS4373 arrive?

Flight Alaska Airlines AS4373 arrives at 16:07.

Which terminal the flight Alaska Airlines AS4373 is arriving at?

Flight Alaska Airlines AS4373 arrives in O'Hare International Airport at Terminal 3.

How many Alaska Airlines AS4373 flights are operated a week?

6 flights per week. The Flight Alaska Airlines AS4373 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.