G4536Allegiant Air · GRR → BOS
live · 6m ago
Route confirmed Allegiant Air

G4536 Grand RapidsGRR · 08:30 BostonBOS · 10:34

G4536 by Allegiant Air flies from Grand Rapids (GRR) to Boston (BOS) for the Thu, Nov 5 departure.

Right nowEn route to Boston · off blocks 08:55 · 25 min late
En route

en route from GRR to BOS

En routeG4536 · position estimated
GRRGrand RapidsBOSBoston
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 08:55.

Typical gate push+14 minmedian posted departure
Wins back in air~13 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-05
+25 gate
10-29
+0 gate
10-22
+14 gate · +1 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
GRRGrand RapidsOn-time likelyGRR delay board →
BOSBostonOn-time likelyBOS delay board →
GRR→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
2.3%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at GRR and BOS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →

Tomorrow at Grand Rapids

Forecast

Fri 6 Nov, local date

High8°Clikely 7°C to 9°C
Low3°Clikely 1°C to 5°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Boston

Forecast

Fri 6 Nov, local date

High21°Clikely 19°C to 22°C
Low17°Clikely 15°C to 19°C
  • 97% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 Grand Rapids to Boston flights today

same route · Allegiant Air
G42167departs 06:00
G42200departs 08:38

If G4536 is cancelled, these are the other Allegiant Air nonstop flights from Grand Rapids to Boston on the same day, with scheduled departure times in GRR local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How G4536 actually runs

Pro Flight Search has tracked every published board update for G4536 across the GRR and BOS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: left a little late (~14 min) but landed right on schedule. Not enough to call it.

The verdict above is that record speaking, so it reflects how G4536 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
11-05GRR 08:30 08:55 (+25)BOS 10:34
10-29GRR 08:38 (+0)BOS 10:42
10-22GRR 08:38 08:52 (+14)BOS 10:42 10:43 (+1)

Aircraft

Recent tails: N196NV, N291NV.

Board clocks recorded as GRR and BOS published them.

Planning around G4536? 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: G4536 Grand Rapids to Boston on-time performance, measured from the GRR and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/G4536
How we measure this →