G45448Allegiant Air · BOS → DSM
live · 20m ago
Route confirmed Allegiant Air

G45448 BostonBOS Des MoinesDSM

G45448 by Allegiant Air flies from Boston (BOS) to Des Moines (DSM).

Right nowNext departure tomorrow Operates Mon Tue Fri Sat
14:34

scheduled from BOS

The route today

live boards
BOSBostonOn-time likelyBOS delay board →
DSMDes MoinesOn-time likelyDSM delay board →
BOS→DSMevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
3.0%Chance of cancellation
+10 minTypical airport delay in this weather

Conditions at BOS and DSM 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 on this route

Forecast

Boston to Des Moines with Allegiant Air · Sun 1 Nov, local date

Outlook: below usual
Chance a departure is cancelled
0.8%0.2× usual
Chance a departure leaves 60+ min late
15%0.9× usual

Forecast weather: 80% chance of rain at Des Moines

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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 Boston to Des Moines flights today

same route · Allegiant Air
G4456departs 12:06

If G45448 is cancelled, this is the other Allegiant Air nonstop flight from Boston to Des Moines on the same day, with scheduled departure times in BOS 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 G45448 actually runs

Pro Flight Search has tracked every published board update for G45448 across the BOS and DSM boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at BOS and DSM.

The verdict above is that record speaking, so it reflects how G45448 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around G45448? 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: G45448 Boston to Des Moines on-time performance, measured from the BOS and DSM airport boards.

Canonical URL
https://proflightsearch.com/flight/G45448
How we measure this →