Informational Guide to Ontario Airport (ONT) - NON OFFICIAL

5X2983 UPS - Flight Status

Below, you can find details about UPS flight 5X2983, which currently operates between the airports of Seattle - King County International Airport (Airport Code BFI) and Ontario - Ontario International Airport (Airport Code ONT).
This flight data pertains specifically to the flight's details for Saturday, December 13, 2025.

5X2983 On Time performance:
90
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

5X2983 UPS from Seattle

This flight is not scheduled for December 13, 2025.

Airline information

UPS

Departure

Seattle (BFI)
December 11, 2025
King County International Airport

Arrival

Ontario (ONT)
December 11, 2025
Ontario International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.ontario-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight 5X2983?
The flight 5X2983 is scheduled to flight on Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight 5X2983?
The distance between the two airports is 963 miles.

Which is the flight time of flight 5X2983?
The scheduled flight time gate to gate is: 02:12 hours.
The real flight time gate to gate on average is: 02:04 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airline serve the same route between Seattle and Ontario:
UPS - Flight Number: 5X2985. (On Time performance: 67 - Average Delay: 9 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from September 11, 2025 to December 10, 2025, we have obtained these figures.
Total number of flights: 50
On Time: 45 ( 90 % )
Moderate Delay: 2 ( 4 % )
Significant Delay: 2 ( 4 % )
Major Delay: 1 ( 2 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 5 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from June 11, 2025 to December 10, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from December 03, 2024 to November 28, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights 5X2983

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
12 December
06:22 am
Seattle (BFI)
08:23 am
Ontario (ONT)
02h 01min
Boeing 767-300
Boeing 767-300
Landed - Delayed
Thursday
11 December
06:01 am
Seattle (BFI)
08:07 am
Ontario (ONT)
02h 06min
Boeing 767-300
Boeing 767-300
Landed - On-time
Wednesday
10 December
05:59 am
Seattle (BFI)
08:01 am
Ontario (ONT)
02h 02min
Boeing 767-300
Boeing 767-300
Landed - On-time
Tuesday
09 December
05:44 am
Seattle (BFI)
07:43 am
Ontario (ONT)
01h 59min
Boeing 767-300
Boeing 767-300
Landed - On-time
Friday
05 December
06:30 am
Seattle (BFI)
08:15 am
Ontario (ONT)
01h 45min
Airbus A300-60
Airbus A300-60
Landed - Delayed
Thursday
04 December
05:47 am
Seattle (BFI)
07:35 am
Ontario (ONT)
01h 48min
Boeing 767-300
Boeing 767-300
Landed - On-time
Wednesday
03 December
07:30 am
Seattle (BFI)
09:15 am
Ontario (ONT)
01h 45min
Boeing 767-300
Boeing 767-300
Landed - Delayed
Friday
28 November
05:40 am
Seattle (BFI)
07:42 am
Ontario (ONT)
02h 02min
Boeing 757-200
Boeing 757-200
Landed - On-time
Wednesday
26 November
05:43 am
Seattle (BFI)
07:44 am
Ontario (ONT)
02h 01min
Boeing 757-200
Boeing 757-200
Landed - On-time
Tuesday
25 November
06:08 am
Seattle (BFI)
08:06 am
Ontario (ONT)
01h 58min
Boeing 757-200
Boeing 757-200
Landed - On-time