Loreto to San Diego (LTO-SAN): nonstop upgrade & award space

Alaska Airlines flies nonstop from Loreto (LTO) to San Diego (SAN) just twice a week. In the timetable below it flies as AS 3474, scheduled at 2h 11m to 2h 15m for the 584 miles. 2LNR checks confirmed upgrade and award space on Alaska Airlines flights on this route, so you can see which departures have space before you book.

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

Updated .

See LTO to SAN on the interactive map Get started free
2
Flights a week, 4-week average
2h 11m to 2h 15m
Scheduled flight time
584 mi
Nonstop distance
Free
To get started

Loreto to San Diego flight schedule

Scheduled nonstop departures for LTO to SAN starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Loreto (LTO) to San Diego (SAN)
Date Flight Airline Departs LTO Arrives SAN Duration Aircraft
AS 3474Alaska Airlines, Inc.16:3617:472h 11mEmbraer E175
AS 3474Alaska Airlines, Inc.16:3617:472h 11mEmbraer E175
AS 3474Alaska Airlines, Inc.16:3617:472h 11mEmbraer E175
AS 3474Alaska Airlines, Inc.16:3617:472h 11mEmbraer E175
AS 3474Alaska Airlines, Inc.16:3617:472h 11mEmbraer E175
AS 3474Alaska Airlines, Inc.15:4517:002h 15mEmbraer E175
AS 3474Alaska Airlines, Inc.15:4517:002h 15mEmbraer E175

Showing all 7 scheduled LTO to SAN departures across 7 days with service, starting October 23, 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 LTO to SAN date on the interactive map

Aircraft on the Loreto to San Diego nonstop

Alaska Airlines flies the Embraer E175 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on LTO to SAN departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Loreto to San Diego to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade or award seats by date on the LTO to SAN 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 LTO to SAN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Loreto to San Diego nonstop

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

See LTO to SAN on the interactive map →

Frequently asked questions about LTO to SAN

How long is the flight from Loreto (LTO) to San Diego (SAN)?
Scheduled flight times from Loreto (LTO) to San Diego (SAN) run from 2h 11m to 2h 15m across the departures in the schedule table on this page. The nonstop covers about 584 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from LTO to SAN?
Alaska Airlines is currently the only airline flying LTO to SAN nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How often does LTO to SAN operate?
The LTO to SAN nonstop currently runs twice a week, on Alaska Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from LTO to SAN depart?
Scheduled LTO to SAN nonstops in the next 7 days with service leave between 15:45 and 16:36, local time at Loreto. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate LTO to SAN nonstop?
Alaska Airlines flies AS 3474 nonstop from Loreto (LTO) to San Diego (SAN), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
How do I check upgrade or award availability on LTO to SAN?
Open the LTO to SAN route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, 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.

Never miss LTO to SAN 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