MQ3900 Flight Status Envoy Air: Santa Rosa to Phoenix (ENY3900)

Envoy Air MQ 3900

Delayed 18'

STS Santa Rosa

Scheduled
07:25
Estimated
07:43

Departure: Mon, Nov 9, 2026 · local time PST

Santa Rosa Sonoma County Airport (STS)

All STS Departures >

PHX Phoenix

Scheduled
10:43

Terminal: 4 | Gate: B3

Arrival: Mon, Nov 9, 2026 · local time MST

Phoenix Sky Harbor International Airport (PHX)

All PHX Arrivals >

Departs in 3h 40m 0%

STS 07:43 PHX 10:43

1,123 km (698 mi) to fly

Route map STS to PHX Map of the great-circle route from Santa Rosa Sonoma County Airport, United States to Phoenix Sky Harbor International Airport, United States, 1123 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. STS PHX Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 1123 km / 698 miles · Scheduled Duration: 02:18 · Typical Duration: 01:35

MQ 3900 Flight Status & Schedule Envoy Air Santa Rosa to Phoenix

Date From To Departure Arrival Status Details
Nov 09 STS PHX 07:25 10:43 Delayed Track >
Nov 08 STS PHX 07:41 10:24 Landed Track >
Nov 07 STS PHX 07:34 10:14 Landed Track >
Nov 06 STS PHX 07:39 10:16 Landed Track >
Nov 05 STS PHX 07:30 10:06 Landed Track >
Nov 04 STS PHX 07:38 10:13 Landed Track >
Nov 03 STS PHX 07:40 10:17 Landed Track >
Nov 02 STS PHX 07:32 10:09 Landed Track >

Envoy Air flight MQ 3900 links Santa Rosa and Phoenix, 1,123 km (698 mi) apart, and flies daily. With 2 h 18 min in the timetable and a usual flight time of about 1 h 35 min, it often makes up time. Today's flight is scheduled for 07:25 but expected to leave 18 minutes late, at 07:43.

< All Santa Rosa STS Departures All Phoenix PHX Arrivals >

About MQ 3900

Route
Santa Rosa Sonoma County Airport STS to Phoenix Sky Harbor International Airport PHX
Distance
1,123 km (698 mi)
Typical flight time
1 h 35 min
Flies
Daily
On time
7 of the last 7

MQ 3900 FAQ

How long is the MQ3900 flight?
The timetable allows 2 h 18 min. Santa Rosa to Phoenix is 1,123 km (698 mi).
How often is MQ3900 late?
None of the last 7 flights arrived 15 or more minutes late.
Which days does MQ3900 fly?
Daily: it was scheduled on each of the last 7 days.
Which terminal does MQ3900 use?
It usually arrives at Terminal 4 at Phoenix Sky Harbor International Airport (PHX). Check the flight card above for today's terminal and gate.
What other flight numbers does MQ3900 have?
Also listed as ENY3900 (Envoy Air's ICAO code) and MQ 3900.

MQ3900 and Santa Rosa STS to Phoenix PHX Flights

Flight MQ3900 is code-shared by 2 airlines using the flight numbers AS6590, PD6328

Other flights departing from Santa Rosa STS: OO3093, OO3357, OO3122, OO3287

Other flights arriving at Phoenix PHX: AS1349, WN4038, AN106

All flights connecting Santa Rosa STS to Phoenix PHX.