Grand Rapids to Austin (GRR-AUS): nonstop flights and who flies them

Allegiant Air flies nonstop from Grand Rapids (GRR) to Austin (AUS) just twice a week. With so few departures, each one carries the only premium seats on the route that day. Allegiant Air fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

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

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2
Nonstop flights a week
1,103 mi
Nonstop distance
Free
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Grand Rapids to Austin flight schedule

Scheduled nonstop departures for GRR to AUS, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Grand Rapids (GRR) to Austin (AUS)
Date Flight Airline Departs GRR Arrives AUS Duration Aircraft
G4 549Allegiant Air07:4909:392h 50m320
G4 549Allegiant Air14:4916:392h 50m320
G4 2168Allegiant Air14:2916:343h 5m320
G4 2168Allegiant Air14:2916:343h 5m320
G4 539Allegiant Air13:5616:013h 5m320
G4 539Allegiant Air13:5616:013h 5m320
G4 585Allegiant Air14:4416:493h 5m320

Showing all 7 scheduled GRR to AUS departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every GRR to AUS date on the interactive map

The full GRR to AUS nonstop schedule

Allegiant Air fly the route nonstop in 2LNR's schedule data. This page carries the full GRR to AUS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each GRR to AUS departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See GRR to AUS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Grand Rapids to Austin nonstop

Carriers operating GRR to AUS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See GRR to AUS on the interactive map →

Frequently asked questions about GRR to AUS

How far is Austin from Grand Rapids?
GRR to AUS covers about 1,103 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from GRR to AUS?
Allegiant Air is currently the only airline flying GRR to AUS nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the GRR to AUS schedule rather than a space claim.
How often does GRR to AUS operate?
The nonstop currently runs twice a week, on Allegiant Air. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from GRR to AUS depart?
Scheduled GRR to AUS nonstops in the next 7 days with service leave between 07:49 and 14:49, local time at Grand Rapids. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on GRR to AUS?
Not on this route: none of Allegiant Air is a carrier 2LNR reads inventory for. The page carries the full GRR to AUS nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full GRR to AUS nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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