SkyWest Airlines
OO4121Austin to Mcallen
SkyWest Airlines flight OO4121 flies from Austin Bergstrom (AUS) to Mcallen (MFE), 450 km. Over August 2025 to July 2026 it usually arrives about 8 minutes late: 81% of 389 flights arrived within 15 minutes of schedule and 0.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
81%
on time (within 15 min)
12%
more than 30 min late
0.5%
cancelled
+8 min
average arrival vs schedule
Every operation of OO4121, August 2025 to July 2026: 389 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as OO4121
- Austin Bergstrom (AUS) to Mcallen (MFE)242 flights
- Mcallen (MFE) to Austin Bergstrom (AUS)128 flights
- Detroit (DTW) to Madison (MSN)18 flights
- Detroit (DTW) to Indianapolis (IND)1 flights
Other flights from Austin to Mcallen
More about Austin Bergstrom (AUS) and Mcallen (MFE).
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