GRR → AZAGrand Rapids to Mesa

live

Direct flights from Grand Rapids (GRR) to Mesa (AZA): 3 nonstop departures observed each week across 1 airline. The median arrival is 15 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 2,509 km, an estimated 3 hours 43 minutes in the air. Measured by Pro Flight Search from live flight boards at Grand Rapids and Mesa. Updated 7 September 2026 at 19:18 UTC.

GRR Grand Rapids smooth · +8
AZA Mesa tracking
2,509 km · ~3h 43m est.
dep bank 12:00–13:193x weekly
Running clean · 1 airline · 3x weekly · nonstop
88 / 100

route health from live GRR and AZA delay boards

Median arrival delay is +15 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+15 minacross the last 3 operated legs
Flight time~3h 43mestimated from route distance
Weekly departures3x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Allegiant Air

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Allegiant AirG4

Flights G4539 12:00 Sa · G42174 varies Mo Fr

History

operated legs · board outcomes
09-07G42174departed+15
09-05G4539departed+13
09-04G42174departed+27

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
GRRGrand Rapids +8 min smooth 🌤 few clouds · SW 8 kt Full GRR delay board →
AZAMesa tracking Full AZA delay board →

How the Grand Rapids to Mesa route actually runs

Pro Flight Search records official board updates for nonstop GRR to AZA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Grand Rapids (GRR) to Mesa (AZA) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/GRR-AZA
How we measure this →

GRR to AZA questions

Is GRR–AZA running on time right now?

Smooth skies ahead. The departure side at GRR is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from GRR to AZA?

Great-circle distance is 2,509 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 207–245 min gate-to-gate on this route.

How often does GRR–AZA fly?

Allegiant Air runs the route with about 3 flights a week (mon, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at GRR and arrival-side delay at AZA, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.