G4454Allegiant Air · DSM → BOS
live · just now
Route confirmed Allegiant Air

G4454 Des MoinesDSM · 07:30 BostonBOS · 11:17

G4454 by Allegiant Air flies from Des Moines (DSM) to Boston (BOS).

Right nowNext departure tomorrow Operates Mon Fri
07:30

scheduled from DSM

Wins back in air~21 minmedian gate push vs arrival · how planes make up time →

The route today

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

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
43%Chance of 15+ min delay
2.2%Chance of cancellation
+15 minTypical airport delay in this weather

Driven mainly by DSM (Des Moines), currently flying MVFR (marginal visual). 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 Boston

Forecast

Fri 6 Nov, local date

High21°Clikely 19°C to 23°C
Low16°Clikely 13°C to 19°C
  • 95% 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 Des Moines to Boston flights

same route · Allegiant Air
G4433departs 07:15 · Mon, Fri
G45433departs 08:30 · Mon, Tue, Fri

If G4454 is cancelled, these are the other Allegiant Air nonstop flights from Des Moines to Boston, with scheduled departure times in DSM 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 G4454 actually runs

Pro Flight Search has tracked every published board update for G4454 across the DSM and BOS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: left right on schedule but landed about 17 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how G4454 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
10-30DSM 07:30 (+0)BOS 11:17 11:00 (−17)
10-23DSM 07:30 07:37 (+7)BOS 11:17

Aircraft

Recent tails: N206NV, N204NV.

Board clocks recorded as DSM and BOS published them.

Planning around G4454? 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: G4454 Des Moines to Boston on-time performance, measured from the DSM and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/G4454
How we measure this →