---
title: "Atlanta to San Salvador flights: who flies ATL-SAL"
description: "Delta Air Lines and Frontier Airlines fly nonstop from ATL to SAL, about 7 flights a week. See confirmed upgrade and award space by date on 2LNR, the next 14 days free."
canonical: "https://2lnr.com/routes/atl-sal"
url: "https://2lnr.com/routes/atl-sal.md"
date_modified: "2026-10-18T05:10:47Z"
---

# Atlanta to San Salvador (ATL-SAL): nonstop upgrade & award space

Delta Air Lines and Frontier Airlines fly the ATL to SAL nonstop about 7 times a week. The timetable below shows the nonstop scheduled at 3h 34m to 3h 46m for the 1,425 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 22, 2026.

See ATL to SAL on the interactive map [Get started free](https://2lnr.com/login)

7

Flights a week, 4-week average

3h 34m to 3h 46m

Scheduled flight time

1,425 mi

Nonstop distance

Free

To get started

## Atlanta to San Salvador flight schedule

Scheduled nonstop departures for ATL to SAL starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Atlanta (ATL) to San Salvador (SAL)

| Date | Flight | Airline | Departs ATL | Arrives SAL | Duration | Aircraft |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Thu, Oct 22 | DL 1910 | Delta Air Lines | 10:58 | 12:32 | 3h 34m | [Boeing 737-900](https://2lnr.com/seatmaps/dl/737-900.md) |
| Fri, Oct 23 | DL 1910 | Delta Air Lines | 10:58 | 12:32 | 3h 34m | Boeing 737-900 |
| Sat, Oct 24 | F9 219 | Frontier Airlines | 10:30 | 12:16 | 3h 46m | [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md) |
| Sat, Oct 24 | DL 1910 | Delta Air Lines | 10:58 | 12:32 | 3h 34m | Boeing 737-900 |
| Sun, Oct 25 | DL 1910 | Delta Air Lines | 10:58 | 12:32 | 3h 34m | Boeing 737-900 |
| Mon, Oct 26 | DL 1910 | Delta Air Lines | 10:58 | 12:32 | 3h 34m | Boeing 737-900 |
| Tue, Oct 27 | DL 1910 | Delta Air Lines | 10:58 | 12:32 | 3h 34m | Boeing 737-900 |
| Wed, Oct 28 | DL 1910 | Delta Air Lines | 10:58 | 12:32 | 3h 34m | Boeing 737-900 |

Showing all 8 scheduled ATL to SAL departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ATL to SAL date on the interactive map

## Aircraft on the Atlanta to San Salvador nonstop

In the schedule table on this page, Delta Air Lines flies the [Boeing 737-900](https://2lnr.com/seatmaps/dl/737-900.md), and Frontier Airlines flies the [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

## Confirmed upgrade & award space on ATL to SAL departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Atlanta to San Salvador to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Delta Air Lines award space was open on 9 of the 14 Atlanta to San Salvador departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

### See real availability

Confirmed upgrade or award seats by date on the ATL to SAL departures 2LNR tracks, checked against live inventory so you know what's open before you book.

### Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

### Plan on the map

See ATL to SAL on the interactive route map, with schedules, connections, and route statistics.

## Airlines flying Atlanta to San Salvador nonstop

Carriers operating ATL to SAL nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

- [Delta Air Lines (DL) route map](https://2lnr.com/routes/airlines/dl.md)\
  [The aircraft DL flies](https://2lnr.com/seatmaps/dl.md)
- [Frontier Airlines (F9) route map](https://2lnr.com/routes/airlines/f9.md)\
  [The aircraft F9 flies](https://2lnr.com/seatmaps/f9.md)

See ATL to SAL on the interactive map →

## Frequently asked questions about ATL to SAL

**How long is the flight from Atlanta (ATL) to San Salvador (SAL)?**

Scheduled flight times from Atlanta (ATL) to San Salvador (SAL) run from 3h 34m to 3h 46m across the departures in the schedule table on this page. The nonstop covers about 1,425 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

**Which airlines fly nonstop from ATL to SAL?**

Delta Air Lines and Frontier Airlines fly ATL to SAL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.

**How many flights a week are there from ATL to SAL?**

About 7 nonstop flights a week run between Atlanta (ATL) and San Salvador (SAL) in the current schedule, operated by Delta Air Lines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

**What time do flights from ATL to SAL depart?**

Scheduled ATL to SAL nonstops in the next 7 days with service leave between 10:30 and 10:58, local time at Atlanta. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

**Which flights operate ATL to SAL nonstop?**

In the schedule table on this page, ATL to SAL nonstops fly as DL 1910 on Delta Air Lines and F9 219 on Frontier Airlines. The table lists each departure by date with its times and aircraft.

**How do I check upgrade or award availability on ATL to SAL?**

Open the ATL to SAL route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Flying the other way? See [SAL to ATL upgrade and award space](https://2lnr.com/routes/sal-atl.md).

Award seats rather than schedules? See [Delta Air Lines award availability](https://2lnr.com/awards/dl.md).

Looking beyond this route? See [every route from Atlanta (ATL)](https://2lnr.com/routes/atl.md), or [every route from San Salvador (SAL)](https://2lnr.com/routes/sal.md).

Nonstops from Atlanta (ATL) to other airports within 150 miles of San Salvador (SAL):

- [Atlanta (ATL) to Guatemala City (GUA)](https://2lnr.com/routes/atl-gua.md), 126 miles from SAL

Distances are great-circle between the airports, not driving distance.

- [How Delta upgrades clear](https://2lnr.com/about/dl/upgrades.md)
- [How to read award availability by date](https://2lnr.com/guides/award-availability.md)

## Never miss ATL to SAL upgrade or award space

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

[Get started free](https://2lnr.com/login)