KLM KL6377 flight status now

Current status of KL6377 is Scheduled On time Expected Depart in 12 hours, 35 minutes

KL6377 - KLM6377 KLM (KL)
ONT Ontario United States
Flight ONT to ATL
ATL Atlanta United States
Scheduled On time Expected Depart in 12 hours, 35 minutes
Departure Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 22:25 17 November 2025
2 209
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 05:31 18 November 2025
Estimated 05:17 18 November 2025
S B1
KL6377 Detail
  • Type: Domestic Flight
  • Code Shares: AM 4088, LA 7110
  • Flight Duration: 4 hours 6 minutes
  • Flight Distance: 3055 kms / 1899 miles
Airline
  • KLM
  • IATA: KL
  • ICAO: KLM
  • Operating Days: Monday, Tuesday, 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: KLM6377
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in Ontario: Monday 2025-11-17 09:50 AM
  • Current Time in Atlanta: Monday 2025-11-17 12:50 PM

Domestic flight KLM KL6377 takes off from Ontario (ONT) United States to Atlanta (ATL) United States. It's operated by KLM. The plane leaves Ontario International Airport at 22:25 17 November 2025 America/Los_Angeles. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 05:31 18 November 2025 America/New_York. The flight will last about 4 hours 6 minutes.

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

Airline Flight no Departure Arrival
Delta DL761
Delta 		17/11/2025
07:05 		4 hours 8 minutes
14:13
Aeromexico AM4088
Aeromexico 		17/11/2025
22:25 		4 hours 6 minutes
05:31
Air France AF2559
Air France 		17/11/2025
07:05 		4 hours 3 minutes
14:13
KLM KL7129
KLM 		17/11/2025
12:16 		4 hours 9 minutes
19:25
Virgin Atlantic VS5397
Virgin Atlantic 		17/11/2025
11:44 		3 hours 57 minutes
18:52
Aeromexico AM4588
Aeromexico 		17/11/2025
07:05 		4 hours 8 minutes
14:13
Virgin Atlantic VS3004
Virgin Atlantic 		17/11/2025
07:05 		4 hours 8 minutes
14:13
Delta DL828
Delta 		17/11/2025
22:00 		4 hours 8 minutes
05:08

Frequently asked questions, answered

How long is the flight from Ontario to Atlanta?

On average, nonstop flight takes 4 hour(s) 6 minutes, with the flight distance of 3055 km (1899 miles).

What type of aircraft is used for the KLM KL6377 flight?

All KLM KL6377 flights are operated using Airbus A321 (sharklets) aircraft.

Which terminal the flight KLM KL6377 is arriving at?

Flight KLM KL6377 arrives in Hartsfield-Jackson Atlanta International Airport at Terminal S.

How many KLM KL6377 flights are operated a week?

6 flights per week. The Flight KLM KL6377 is operated on Monday, Tuesday, Thursday, Friday, Saturday, Sunday.