G4573Allegiant Air · IAG → MYR
live · 5h ago
Route confirmed Allegiant Air

G4573 Niagara FallsIAG Myrtle BeachMYR

G4573 by Allegiant Air flies from Niagara Falls (IAG) to Myrtle Beach (MYR).

Right nowNext departure today Operates Mon Fri Sat
11:15

scheduled from IAG

The route today

live boards
IAGNiagara FallsOn-time likelyIAG delay board →
MYRMyrtle BeachOn-time likelyMYR delay board →
IAG→MYRevery carrier, schedules and on-time historyRoute intelligence →

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.

How G4573 actually runs

Pro Flight Search has tracked every published board update for G4573 across the IAG and MYR boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at IAG and MYR.

The verdict above is that record speaking, so it reflects how G4573 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around G4573? 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 — G4573 Niagara Falls to Myrtle Beach on-time performance, measured from the IAG and MYR airport boards.

Canonical URL
https://proflightsearch.com/flight/G4573
How we measure this →