MQ4126 PhoenixPHX TucsonTUS · 18:01
MQ4126 by Envoy Air flies from Phoenix (PHX) to Tucson (TUS).
scheduled from PHX
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at PHX and TUS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How MQ4126 actually runs
Pro Flight Search has tracked every published board update for MQ4126 across the PHX and TUS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +29 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how MQ4126 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N340TC, N319RG.
Board clocks recorded as PHX and TUS published them.
Planning around MQ4126? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — MQ4126 Phoenix to Tucson on-time performance, measured from the PHX and TUS airport boards.
https://proflightsearch.com/flight/MQ4126
.