Southwest AirlinesWN
Flights WN123 08:20 Mo Th Su
live
Direct flights from San Antonio (SAT) to Myrtle Beach (MYR): 3 nonstop departures observed each week across 1 airline. The nonstop covers 1,904 km, an estimated 2 hours 56 minutes in the air. Measured by Pro Flight Search from live flight boards at San Antonio and Myrtle Beach. Updated 5 November 2026 at 16:52 UTC.
Today, SAT → MYR
Thu 5 Nov · local times- 14:20 WN123SOUTHWEST On scheduleGate A11 · TA ·
Checked SAT board 10:52 · MYR board 10:18
SAT
San Antonio
smooth · +0
MYR
Myrtle Beach
smooth · +0
1,904 km · ~2h 56m est.
Running clean · 1 airline · 3x weekly · nonstop
100 / 100
route health from live SAT and MYR delay boards
Flight time~2h 56mestimated from route distance
Weekly departures3x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsWeather lens
Conditions are tightest at SAT and MYR: a 29% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +3 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the San Antonio to Myrtle Beach route actually runs
Pro Flight Search records official board updates for nonstop SAT to MYR flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search: San Antonio (SAT) to Myrtle Beach (MYR) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SAT-MYR
SAT to MYR questions
Is SAT–MYR running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from SAT to MYR?
Great-circle distance is 1,904 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 164–193 min gate-to-gate on this route.
How often does SAT–MYR fly?
Southwest Airlines runs the route with about 3 flights a week (sun, mon, thu). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at SAT and arrival-side delay at MYR, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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