G4558Allegiant Air · AUS → GRR
live · 5m ago
Route confirmed Allegiant Air

G4558 AustinAUS · 09:29 Grand RapidsGRR · 13:13

G4558 by Allegiant Air flies from Austin (AUS) to Grand Rapids (GRR) for the Fri, Oct 16 departure.

Right nowDescending into Grand Rapids · off blocks 11:10 · 101 min late
14:11

estimated arrival at GRR · local time · ~9 min from now

LivePosition · updated 5m ago
AUS31 mi · ~9 min leftGRR
6,100 ftAltitudedescending
327 mphSpeed284 kt
91°Direction

Live position · flown path, last 2h 0m

Typical gate push+48 minmedian posted departure
Typical arrival+14 minmedian over 4 operations
Wins back in air~34 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+34+67+101 min
10-16
+101 gate · −21 arrival
10-09
+48 gate · +14 arrival
10-05
+42 gate · +14 arrival
10-02
+39 gate · −6 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
AUSAustinModerate riskAUS delay board →
GRRGrand RapidsHigh riskGRR delay board →
AUS→GRRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
40%Chance of 15+ min delay
1.5%Chance of cancellation
+10 minAvg hub delay right now

Driven mainly by GRR (Grand Rapids), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Austin to Grand Rapids flights today

same route · Allegiant Air
G42208departs 10:40

If G4558 is cancelled, this is the other Allegiant Air nonstop flight from Austin to Grand Rapids on the same day, with scheduled departure times in AUS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How G4558 actually runs

Pro Flight Search has tracked every published board update for G4558 across the AUS and GRR boards: schedule changes, gate pushes and actual clocks. Usually lands ~14 min late. Based on 3 confirmed landings · 3/3 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how G4558 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-16AUS 09:29 11:10 (+101)GRR 13:13 12:52 (−21)
10-09AUS 09:29 10:17 (+48)GRR 13:13 13:27 (+14)
10-05AUS 09:25 10:07 (+42)GRR 13:09 13:23 (+14)
10-02AUS 09:29 10:08 (+39)GRR 13:13 13:07 (−6)

Aircraft

Recent tails: N196NV, N198NV, N257NV.

Board clocks recorded as AUS and GRR published them.

Planning around G4558? 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 — G4558 Austin to Grand Rapids on-time performance, measured from the AUS and GRR airport boards.

Canonical URL
https://proflightsearch.com/flight/G4558
How we measure this →