Mesa to Chicago (AZA-RFD): nonstop flights and who flies them

Allegiant Air flies nonstop from Mesa (AZA) to Chicago (RFD) just three times a week. In the timetable below it flies as G4 671, scheduled at 3h 7m to 3h 13m for the 1,367 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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3
Flights a week, 4-week average
3h 7m to 3h 13m
Scheduled flight time
1,367 mi
Nonstop distance
Free
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Mesa to Chicago flight schedule

Scheduled nonstop departures for AZA to RFD starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Mesa (AZA) to Chicago (RFD)
Date Flight Airline Departs AZA Arrives RFD Duration Aircraft
G4 671Allegiant Air06:2011:273h 7mAirbus A320
G4 671Allegiant Air07:3012:373h 7mAirbus A320
G4 671Allegiant Air08:1013:173h 7mAirbus A320
G4 671Allegiant Air06:2011:273h 7mAirbus A320
G4 671Allegiant Air07:3011:373h 7mAirbus A320
G4 671Allegiant Air08:1012:233h 13mAirbus A320
G4 671Allegiant Air06:2010:333h 13mAirbus A320

Showing all 7 scheduled AZA to RFD departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every AZA to RFD date on the interactive map

Aircraft on the Mesa to Chicago nonstop

Allegiant Air flies the Airbus A320 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full AZA to RFD nonstop schedule

This page carries the full AZA to RFD nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each AZA to RFD nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See AZA to RFD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Mesa to Chicago nonstop

Carriers operating AZA to RFD nonstop in the current schedule.

See AZA to RFD on the interactive map →

Frequently asked questions about AZA to RFD

How long is the flight from Mesa (AZA) to Chicago (RFD)?
Scheduled flight times from Mesa (AZA) to Chicago (RFD) run from 3h 7m to 3h 13m across the departures in the schedule table on this page. The nonstop covers about 1,367 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from AZA to RFD?
Allegiant Air is currently the only airline flying AZA to RFD nonstop. 2LNR doesn't show award or upgrade space for it on AZA to RFD, so this page carries the schedule rather than a space claim.
How often does AZA to RFD operate?
The AZA to RFD nonstop currently runs three times a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from AZA to RFD depart?
Scheduled AZA to RFD nonstops in the next 7 days with service leave between 06:20 and 08:10, local time at Mesa. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate AZA to RFD nonstop?
Allegiant Air flies G4 671 nonstop from Mesa (AZA) to Chicago (RFD), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on AZA to RFD?
Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on AZA to RFD. The page carries the full AZA to RFD nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full AZA to RFD nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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