G43Allegiant Air · GRR → BIL
live · 8m ago
Route confirmed Allegiant Air

G43 Grand RapidsGRR · 16:03 BillingsBIL · 17:07

G43 by Allegiant Air flies from Grand Rapids (GRR) to Billings (BIL).

Same number through GRR → LAS → BIL

Right nowNext departure tomorrow Operates Mon Wed Thu Fri Sun
14:21

scheduled from GRR

Typical gate push+10 minmedian posted departure

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-04
+57 gate
11-02
−2 gate
10-30
+10 gate

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 →
BILBillingsOn-time likelyBIL delay board →
GRR→BILevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
41%Chance of 15+ min delay
0.9%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at GRR and BIL 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

Sun 8 Nov, local date

High13°Clikely 11°C to 14°C
Low3°Clikely 1°C to 4°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 Las Vegas

Forecast

Sun 8 Nov, local date

High24°Clikely 23°C to 25°C
Low13°Clikely 12°C to 14°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.

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 Billings flights

same route · Allegiant Air
G42204departs 06:30 · Sun, Mon, Wed, Thu, Fri
G42184departs 07:00 · Sun, Mon, Wed, Thu, Fri
G4537departs 07:00 · Sun, Mon, Wed, Thu, Fri
G4544departs 07:00 · Sun, Mon, Wed, Thu, Fri
G42162departs 14:25 · Sun, Wed, Thu, Fri

If G43 is cancelled, these are the other Allegiant Air nonstop flights from Grand Rapids to Billings, 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 G43 actually runs

Pro Flight Search has tracked every published board update for G43 across the GRR and BIL boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: departed +9 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how G43 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
11-04GRR 16:03 17:00 (+57)BIL
11-02GRR 14:31 14:29 (−2)BIL
10-30GRR 14:21 14:31 (+10)BIL

Aircraft

Recent tails: N275NV, N235NV, N307NV.

Board clocks recorded as GRR and BIL published them.

Planning around G43? 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: G43 Grand Rapids to Billings on-time performance, measured from the GRR and BIL airport boards.

Canonical URL
https://proflightsearch.com/flight/G43
How we measure this →