Informational Guide to Ellison Onizuka International Airport (KOA) - NON OFFICIAL

DL1539 Delta Air Lines - Flight Status

Below, you can find details about Delta Air Lines flight DL1539, which currently operates between the airports of Salt Lake City - Salt Lake City International Airport (Airport Code SLC) and Kailua-Kona - Ellison Onizuka Kona Intl Airport at Keahole (Airport Code KOA).
This flight data pertains specifically to the flight's details for Thursday, January 29, 2026.

DL1539 On Time performance:
75
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

DL1539 Delta Air Lines from Salt Lake City

Landed - On-time
Flight Status for Thursday January 29, 2026

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Boeing 767-300 (winglets) Passenger

Departure

Salt Lake City (SLC)
January 29, 2026
Salt Lake City International Airport
Departed at:
11:47 am
Terminal:
M
Gate:
A27
Scheduled Departure Time: 11:55 am

Arrival

Kailua-Kona (KOA)
January 29, 2026
Ellison Onizuka Kona Intl Airport at Keahole
Arrived at:
03:38 pm
Gate:
12
Scheduled Arrival Time: 03:51 pm
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.kona-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 DL1539?
The flight DL1539 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight DL1539?
The distance between the two airports is 2964 miles.

Which is the flight time of flight DL1539?
The scheduled flight time gate to gate is: 06:56 hours.
The real flight time gate to gate on average is: 06:42 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Salt Lake City: 2026-01-29 20:58:02
Current Time in Kailua-Kona: 2026-01-29 17:58:02

Alternative Flights

Delta Air Lines is the only airline operating the route from Salt Lake City to Kailua-Kona.

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 January 05, 2026 to January 22, 2026, we have obtained these figures.
Total number of flights: 12
On Time: 9 ( 75 % )
Moderate Delay: 1 ( 8 % )
Significant Delay: 1 ( 8 % )
Major Delay: 1 ( 8 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 27 minutes.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights DL1539

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
26 January
11:56 am
Salt Lake City (SLC)
03:46 pm
Kailua-Kona (KOA)
06h 50min
Boeing 767-300
Boeing 767-300
Landed - On-time
Sunday
25 January
01:50 pm
Salt Lake City (SLC)
05:15 pm
Kailua-Kona (KOA)
06h 25min
Boeing 767-300
Boeing 767-300
Landed - Delayed
Saturday
24 January
11:41 am
Salt Lake City (SLC)
03:39 pm
Kailua-Kona (KOA)
06h 58min
Boeing 767-300
Boeing 767-300
Landed - On-time
Friday
23 January
11:58 am
Salt Lake City (SLC)
03:47 pm
Kailua-Kona (KOA)
06h 49min
Boeing 767-300
Boeing 767-300
Landed - On-time
Thursday
22 January
11:50 am
Salt Lake City (SLC)
03:38 pm
Kailua-Kona (KOA)
06h 48min
Boeing 767-300
Boeing 767-300
Landed - On-time
Monday
19 January
11:52 am
Salt Lake City (SLC)
03:12 pm
Kailua-Kona (KOA)
06h 20min
Boeing 767-300
Boeing 767-300
Landed - On-time
Sunday
18 January
03:40 pm
Salt Lake City (SLC)
07:58 pm
Kailua-Kona (KOA)
07h 18min
Boeing 767-300
Boeing 767-300
Landed - Delayed
Saturday
17 January
11:52 am
Salt Lake City (SLC)
03:32 pm
Kailua-Kona (KOA)
06h 40min
Boeing 767-300
Boeing 767-300
Landed - On-time
Friday
16 January
11:51 am
Salt Lake City (SLC)
03:46 pm
Kailua-Kona (KOA)
06h 55min
Boeing 767-300
Boeing 767-300
Landed - On-time
Thursday
15 January
12:45 pm
Salt Lake City (SLC)
04:46 pm
Kailua-Kona (KOA)
07h 01min
Boeing 767-300
Boeing 767-300
Landed - Delayed