KLM KL5851 Flight Status

Current status of KL5851 is Departed Delayed by 1h 1m Estimated Arrival in 3 hours, 40 minutes

KL5851 - KLM5851 KLM (KL)
ATL Atlanta United States
Flight ATL to ONT
ONT Ontario United States
Departed Delayed by 1h 1m Estimated Arrival in 3 hours, 40 minutes
Departure Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 17:56 08 December 2025
Actual 18:52 08 December 2025
S B26
Arrival Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 19:39 08 December 2025
Estimated 20:40 08 December 2025
2 209
KL5851 Detail
  • Type: Domestic Flight
  • Code Shares: AM 4572, LA 7027
  • Flight Duration: 4 hours 43 minutes
  • Flight Distance: 3055 kms / 1899 miles
Airline
  • KLM
  • IATA: KL
  • ICAO: KLM
  • Operating Days: Monday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 110
  • Freight capacity: 1 tons
  • Passenger classes: First Class, Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Airbus A321 (sharklets)
  • Callsign: KLM5851
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Atlanta: Monday 2025-12-08 20:00 PM
  • Current Time in Ontario: Monday 2025-12-08 17:00 PM

Domestic flight KLM KL5851 takes off from Atlanta (ATL) United States to Ontario (ONT) United States. It's operated by KLM. The plane leaves Hartsfield-Jackson Atlanta International Airport at 17:56 08 December 2025 America/New_York. The flight is expected to land at Ontario International Airport at 19:39 08 December 2025 America/Los_Angeles. The flight will last about 4 hours 43 minutes.

Similar flight route from Atlanta (ATL) to Ontario (ONT)

Airline Flight no Departure Arrival
Delta DL779
Delta 		08/12/2025
21:20 		4 hours 44 minutes
23:04
Delta DL770
Delta 		08/12/2025
17:58 		4 hours 44 minutes
19:42
Aeromexico AM4572
Aeromexico 		08/12/2025
17:58 		4 hours 44 minutes
19:42
KLM KL5852
KLM 		08/12/2025
21:20 		4 hours 44 minutes
23:04
LATAM Airlines LA7027
LATAM Airlines 		08/12/2025
17:58 		4 hours 44 minutes
19:42
Air France AF3529
Air France 		08/12/2025
21:20 		4 hours 44 minutes
23:04
Aeromexico AM4573
Aeromexico 		08/12/2025
21:20 		4 hours 44 minutes
23:04
Delta DL665
Delta 		08/12/2025
09:24 		4 hours 42 minutes
11:06

Frequently asked questions, answered

What is the scheduled flight duration for KLM KL5851 flight?

On average, nonstop flight takes 4 hour(s) 43 minutes, with the flight distance of 3055 km (1899 miles).

What is the current status of KLM KL5851 flight?

The current status of flight KLM KL5851 is Departed Delayed by 1h 1m.

What type of aircraft is used for the KLM KL5851 flight?

All KLM KL5851 flights are operated using Airbus A321 (sharklets) aircraft.

When does the flight KLM KL5851 arrive?

Flight KLM KL5851 arrives at 19:39.

Which terminal the flight KLM KL5851 is arriving at?

Flight KLM KL5851 arrives in Ontario International Airport at Terminal 2.

How many KLM KL5851 flights are operated a week?

6 flights per week. The Flight KLM KL5851 is operated on Monday, Wednesday, Thursday, Friday, Saturday, Sunday.