Airport Tips & Quick Reference Guide to Ontario Airport (ONT)

AV531 Avianca - Flight Status

Below, you can find details about Avianca flight AV531, which currently operates between the airports of Ontario - Ontario International Airport (Airport Code ONT) and San Salvador - El Salvador International Airport (Airport Code SAL).
This flight data pertains specifically to the flight's details for Thursday, April 16, 2026.

AV531 On Time performance:
95
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

AV531 Avianca to San Salvador

En Route - On-time
Delay: 2 minutes
Flight Status for Thursday April 16, 2026

Airline information

Avianca
Avianca
Equipment: Airbus A320neo

Departure

Ontario (ONT)
April 16, 2026
Ontario International Airport
Departed at:
11:28 pm
Terminal:
2
Gate:
-
Scheduled Departure Time: 11:35 pm

Arrival

San Salvador (SAL)
April 17, 2026
El Salvador International Airport
Estimated Arrival Time:
05:22 am
Terminal:
-
Gate:
-
Scheduled Arrival Time: 05:20 am
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 AV531?
The flight AV531 is scheduled to flight on Tuesday, Thursday, Saturday on a weekly basis.

Which is the distance of flight AV531?
The distance between the two airports is 2285 miles.

Which is the flight time of flight AV531?
The scheduled flight time gate to gate is: 04:45 hours.
The real flight time gate to gate on average is: 05:21 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 Ontario: 2026-04-17 01:49:59
Current Time in San Salvador: 2026-04-17 02:49:59

Alternative Flights

Avianca is the only airline operating the route from Ontario to San Salvador.

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 13, 2026 to April 11, 2026, we have obtained these figures.
Total number of flights: 41
On Time: 39 ( 95 % )
Moderate Delay: 2 ( 5 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 2 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 14, 2025 to April 11, 2026. 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 April 03, 2025 to March 31, 2026. 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 AV531

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
17 April
11:28 pm
Ontario (ONT)
05:22 am
San Salvador (SAL)
04h 54min
Airbus A320neo
Airbus A320neo
- On-time
Wednesday
15 April
11:35 pm
Ontario (ONT)
05:21 am
San Salvador (SAL)
04h 46min
Airbus A320
Airbus A320
Landed - On-time
Sunday
12 April
11:26 pm
Ontario (ONT)
05:07 am
San Salvador (SAL)
04h 41min
Airbus A320 (s
Airbus A320 (s
Landed - On-time
Friday
10 April
11:35 pm
Ontario (ONT)
05:07 am
San Salvador (SAL)
04h 32min
Airbus A320 (s
Airbus A320 (s
Landed - On-time
Wednesday
08 April
11:33 pm
Ontario (ONT)
05:06 am
San Salvador (SAL)
04h 33min
Airbus A320
Airbus A320
Landed - On-time
Sunday
05 April
11:25 pm
Ontario (ONT)
05:02 am
San Salvador (SAL)
04h 37min
Airbus A320
Airbus A320
Landed - On-time
Friday
03 April
11:20 pm
Ontario (ONT)
04:52 am
San Salvador (SAL)
04h 32min
Airbus A320 (s
Airbus A320 (s
Landed - On-time
Wednesday
01 April
11:30 pm
Ontario (ONT)
05:10 am
San Salvador (SAL)
04h 40min
Airbus A320
Airbus A320
Landed - On-time
Sunday
29 March
11:27 pm
Ontario (ONT)
05:20 am
San Salvador (SAL)
04h 53min
Airbus A320neo
Airbus A320neo
Landed - On-time
Friday
27 March
11:23 pm
Ontario (ONT)
05:09 am
San Salvador (SAL)
04h 46min
Airbus A320 (s
Airbus A320 (s
Landed - On-time