KLM KL6377 Flight Status Today

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 22:29 America/Los_Angeles. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 05:39 America/New_York. The flight will last about 4 hours 10 minutes.

KL6377 - KLM6377 KLM (KL)
ONT Ontario United States
Flight ONT to ATL
ATL Atlanta United States
Contact Airlines It may not operate on the date requested
Departure Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 22:29
2 209
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 05:39
S B1
KL6377 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 10 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: Sunday 2026-01-18 14:20 PM
  • Current Time in Atlanta: Sunday 2026-01-18 17:20 PM

Flight routes similar to KLM KL6377

Airline Flight no Departure Arrival
KLM KL7129
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12:41 		4 hours 9 minutes
19:50
LATAM Airlines LA7123
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Delta DL665
Delta 		18/01/2026
12:41 		4 hours 9 minutes
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Delta DL761
Delta 		18/01/2026
22:30 		4 hours 5 minutes
05:35
Virgin Atlantic VS5397
Virgin Atlantic 		18/01/2026
12:41 		4 hours 9 minutes
19:50
Aeromexico AM4588
Aeromexico 		18/01/2026
22:30 		4 hours 5 minutes
05:35
KLM KL6376
KLM 		18/01/2026
22:30 		4 hours 5 minutes
05:35
Virgin Atlantic VS3004
Virgin Atlantic 		18/01/2026
07:05 		3 hours 59 minutes
14:15

KLM Flight KL6377 FAQs

What is the scheduled flight duration for KLM KL6377 flight?

On average, nonstop flight takes 4 hour(s) 10 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.