MFE → AUSMcAllen to Austin

live

Direct flights from McAllen (MFE) to Austin (AUS): 7 nonstop departures observed each week across 1 airline. 100% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is 17 minutes early. No cancellations were recorded across the 9 tracked flights. The nonstop covers 450 km, an estimated 1 hour 5 minutes in the air. Measured by Pro Flight Search from live flight boards at McAllen and Austin. Updated 9 September 2026 at 16:53 UTC.

MFE McAllen tracking
AUS Austin smooth · +0
450 km · ~1h 05m est.
dep bank 06:44–18:487x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time

of the last 9 operated MFE → AUS flights arrived within 15 minutes

Median arrival delay is −17 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−17 minacross the last 9 operated legs
Flight time~1h 05mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta 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 days
Delta AirlinesDL100% on time

Flights DL4175 06:44 daily · DL4177 14:02 Tu We · DL3978 14:07 daily · DL4053 18:48 Mo We Th Fr Su

History

operated legs · board outcomes
09-09DL4175arrived−16
09-08DL4175arrived−31
09-08DL4177arrived−12
09-07DL3978arrived−17
09-07DL4053arrived+12
09-07DL4175arrived−24
09-06DL3978arrived+7
09-06DL4175arrived−43
09-05DL3978arrived−37

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
MFEMcAllen tracking Full MFE delay board →
AUSAustin +0 min smooth 🌤 mostly cloudy · SSW 8 kt Full AUS delay board →

How the McAllen to Austin route actually runs

Pro Flight Search records official board updates for nonstop MFE to AUS 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 — McAllen (MFE) to Austin (AUS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/MFE-AUS
How we measure this →

MFE to AUS questions

Is MFE–AUS 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 MFE to AUS?

Great-circle distance is 450 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 62–69 min gate-to-gate on this route.

How often does MFE–AUS fly?

Delta Airlines runs the route with about 21 flights a week (daily). 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 MFE and arrival-side delay at AUS, 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.