Likely delayed: there are delays at OO 4177's airports as of 6:46 PM ET. It arrived on time 83% of the time in June-August 2026. When it was late, the average delay was 1h 6m. None were cancelled. AUS has major delays (runway construction, max 3 hours and 3 minutes), so this flight is likely to be delayed.
Likely delayed
Leg 1 of 2 (AUS → MFE): Likely delayed: AUS has major delays (runway construction, max 3 hours and 3 minutes). Scheduled to leave at 10:35 AM local time.
Cancellation risk: High 0% of its flights were cancelled in June-August 2026; AUS has major delays; rough weather at AUS.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check SkyWest for official times.
Book a backup seat AUS → AUSThis flight is cancelled often; a refundable backup costs little
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| AUS → MFE Austin, TX to Mission/McAllen/Edinburg, TX | 10:35 AM → 11:55 AM | 83% |
| MFE → AUS Mission/McAllen/Edinburg, TX to Austin, TX | 12:35 PM → 2:30 PM | 86% |
Local times. Schedules change; check your booking.
How reliable is OO 4177?
| Arrived on time (within 15 min) | 83% |
| Average delay when late | 66 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 106 |
Best and worst days to fly OO 4177
OO 4177 was most reliable on Tuesdays (93% on time) and least reliable on Thursdays (71%).
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Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by SkyWest to the Department of Transportation.
Other flights AUS → MFE
All flights on this route, ranked
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the SkyWest app.
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is OO 4177 delayed today?
AUS has major delays (runway construction, max 3 hours and 3 minutes), so this flight is likely to be delayed. Checked 6:46 PM ET. For this flight's gate and exact status, check the SkyWest app.
Is OO 4177 usually on time?
OO 4177 arrived within 15 minutes of schedule 83% of the time in June-August 2026, with an average delay of 66 minutes when late.
How often is OO 4177 cancelled?
0% of OO 4177 flights were cancelled in June-August 2026.