Des Moines to Boston (DSM-BOS): nonstop flights and who flies them

Allegiant Air flies nonstop from Des Moines (DSM) to Boston (BOS) just twice a week. In the timetable below it flies as G4 433, G4 454, and G4 2073, scheduled at 2h 38m to 2h 51m for the 1,162 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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2
Flights a week, 4-week average
2h 38m to 2h 51m
Scheduled flight time
1,162 mi
Nonstop distance
Free
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Des Moines to Boston flight schedule

Scheduled nonstop departures for DSM to BOS starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Des Moines (DSM) to Boston (BOS)
Date Flight Airline Departs DSM Arrives BOS Duration Aircraft
G4 454Allegiant Air07:3011:172h 47mAirbus A320
G4 433Allegiant Air07:1511:022h 47mAirbus A320
G4 454Allegiant Air07:3011:172h 47mAirbus A320
G4 433Allegiant Air07:2011:092h 49mAirbus A320
G4 433Allegiant Air07:3011:212h 51mAirbus A320
G4 433Allegiant Air07:3011:212h 51mAirbus A320
G4 2073Allegiant Air07:2511:032h 38mAirbus A320

Showing all 7 scheduled DSM to BOS departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DSM to BOS date on the interactive map

Aircraft on the Des Moines to Boston nonstop

Allegiant Air flies the Airbus A320 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full DSM to BOS nonstop schedule

This page carries the full DSM to BOS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each DSM to BOS nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See DSM to BOS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Des Moines to Boston nonstop

Carriers operating DSM to BOS nonstop in the current schedule.

See DSM to BOS on the interactive map →

Frequently asked questions about DSM to BOS

How long is the flight from Des Moines (DSM) to Boston (BOS)?
Scheduled flight times from Des Moines (DSM) to Boston (BOS) run from 2h 38m to 2h 51m across the departures in the schedule table on this page. The nonstop covers about 1,162 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DSM to BOS?
Allegiant Air is currently the only airline flying DSM to BOS nonstop. 2LNR doesn't show award or upgrade space for it on DSM to BOS, so this page carries the schedule rather than a space claim.
How often does DSM to BOS operate?
The DSM to BOS nonstop currently runs twice a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from DSM to BOS depart?
Scheduled DSM to BOS nonstops in the next 7 days with service leave between 07:15 and 07:30, local time at Des Moines. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DSM to BOS nonstop?
In the schedule table on this page, DSM to BOS nonstops fly as G4 433, G4 454, and G4 2073 on Allegiant Air. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on DSM to BOS?
Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on DSM to BOS. The page carries the full DSM to BOS nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DSM to BOS nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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