No delays reported for MQ 3429 (SAT→PHX, DFW→BIL, BIL→DFW) as of 6:47 PM ET. It arrived on time 82.3% of the time in June-August 2026. When it was late, the average delay was 1h 8m. None were cancelled. Right now there are no reported delays at SAT, PHX, DFW, BIL.
May not fly today
Leg 1 of 3 (SAT → PHX): Next leg SAT → PHX, scheduled 8:40 AM local time. No delays at SAT right now, and it usually runs on time. This flight number flew about 5 days a week in June-August 2026, so it may not operate today.
Cancellation risk: Medium 0% of its flights were cancelled in June-August 2026; rough weather at SAT.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Envoy (American Eagle) for official times.
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| SAT → PHX San Antonio, TX to Phoenix, AZ | 8:40 AM → 9:11 AM | 100% |
| DFW → BIL Dallas/Fort Worth, TX to Billings, MT | 11:00 AM → 12:59 PM | 86% |
| BIL → DFW Billings, MT to Dallas/Fort Worth, TX | 1:29 PM → 5:20 PM | 78% |
Local times. Schedules change; check your booking.
How reliable is MQ 3429?
| Arrived on time (within 15 min) | 82.3% |
| Average delay when late | 68 min |
| Cancelled | 0% |
| Diverted | 0.8% |
| Flights tracked | 131 |
Best and worst days to fly MQ 3429
MQ 3429 was most reliable on Saturdays (94% on time) and least reliable on Tuesdays (74%).
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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 Envoy (American Eagle) to the Department of Transportation.
Other flights BIL → DFW
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 Envoy (American Eagle) 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 MQ 3429 delayed today?
Right now there are no reported delays at SAT, PHX, DFW, BIL. Checked 6:47 PM ET. For this flight's gate and exact status, check the Envoy (American Eagle) app.
Is MQ 3429 usually on time?
MQ 3429 arrived within 15 minutes of schedule 82.3% of the time in June-August 2026, with an average delay of 68 minutes when late.
How often is MQ 3429 cancelled?
0% of MQ 3429 flights were cancelled in June-August 2026.