HA 6668 Seattle to Ontario Flight Status

Hawaiian Airlines Flight HA6668 from Seattle Tacoma International Airport SEA to Ontario International Airport ONT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 24th, 2025.
Check the table below for HA6668's most recent flight history:

HA 6668 Flight Status & Schedule

Date Departure Arrival Status
Oct 24 16:11 18:26
Landed
Track >
Oct 23 19:54 18:33
Unknown
Track >
Oct 22 16:12 18:18
Landed
Track >
Oct 21 16:04 18:23
Landed
Track >
Oct 20 16:22 18:31
Landed
Track >

Hawaiian Airlines HA 6668 Seattle to Ontario Flight Information

Hawaiian Airlines Flight HA6668 connects Seattle, United States to Ontario, United States, taking off from Seattle Tacoma International Airport SEA and landing at Ontario International Airport ONT.

How long is the HA6668 flight from Seattle to Ontario?

The average flight time from Seattle to Ontario is 2 hours and 5 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 724 km/h / 450 mph.

What is the On-Time Performance (OTP) of Hawaiian Airlines Flight HA6668 Seattle to Ontario?

The Airportia On-Time Performance Rating for Hawaiian Airlines Flight HA6668 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight HA6668 arriving at?

Flight HA6668 arrives at Ontario International Airport (ONT) Terminal 2.

When was the latest HA6668 flight?

The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 18:26.

How else can the flight HA6668 be referenced as?

This Hawaiian Airlines flight can also be referenced as HAL6668, HA 6668, HAL 6668.

How often is flight HA6668 delayed?

On average, 0% of all HA6668 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled HA6668 flight or baggage issues?

If your HA6668 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our HA6668 Flight Tracker above for more details.

HA6668 and Seattle SEA to Ontario ONT Flights

Other flights departing from Seattle SEA: AS256, AS1086, DL2169, AS1030

Other flights arriving at Ontario ONT: AS1086, WN2288, WN3503, WN2589

All flights connecting Seattle SEA to Ontario ONT.

HA6668 Hawaiian Airlines Flight: Seattle to Ontario Route Map

HA6668 Hawaiian Airlines Flight Map: Seattle to Ontario
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.