Boston (BOS) to Grand Rapids (GRR)
Flight time
≈ 2h 17m
Bearing
278° W
Boston (BOS) to Grand Rapids (GRR) is 738 miles (1,188 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BOS–GRR
Filed traffic dataIn May 2026, Allegiant Air operated the most departures, one of 3 carriers flying nonstop BOS–GRR; the Airbus A320 was the most common aircraft at 73% of departures; flights ran 82% full.
Departures
11
May 2026
Seats
1,919
both directions
Passengers
1,573
both directions
Load factor
82.0%
RPM ÷ ASM
Who flies BOS–GRR?
Allegiant Air operated the most nonstop BOS–GRR departures in May 2026 (8), one of 3 carriers on the route.
- G4
8 departures · 1,440 seats
Share of departures72.7%83.8%
Load
- AA
2 departures · 304 seats
Share of departures18.2%68.8%
Load
- WN
1 departures · 175 seats
Share of departures9.1%89.7%
Load
What plane flies BOS–GRR?
In May 2026, the Airbus A320 flew 73% of BOS–GRR departures — more than any other aircraft type.
- Airbus A320
8 departures · 83.8% load
72.7% - Boeing 737-800
1 departures · 73.3% load
9.1% - Airbus A319
1 departures · 62.9% load
9.1% - Boeing 737 MAX 8
1 departures · 89.7% load
9.1%
How has BOS–GRR traffic changed?
Nonstop BOS–GRR departures fell from 19 in June 2025 to 11 in May 2026.
Monthly nonstop BOS–GRR traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
19 departures · 2,947 passengers
86.2%
Load
July 2025
31 departures · 4,764 passengers
87.3%
Load
August 2025
23 departures · 3,608 passengers
88.0%
Load
September 2025
16 departures · 2,460 passengers
85.4%
Load
October 2025
18 departures · 2,714 passengers
83.8%
Load
November 2025
18 departures · 2,296 passengers
70.9%
Load
December 2025
20 departures · 2,640 passengers
73.3%
Load
January 2026
2 departures · 296 passengers
82.2%
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
0 departures · 0 passengers
—
Load
April 2026
1 departures · 130 passengers
100.0%
Load
May 2026
11 departures · 1,573 passengers
82.0%
Load
By direction
Each direction is filed separately — they rarely match.
BOS → GRR
81.2% full
7 departures · 973 passengers
GRR → BOS
83.3% full
4 departures · 600 passengers
Nonstop BOS–GRR traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Boston (BOS) from Grand Rapids (GRR)?
BOS to GRR is 738 miles (1,188 km / 641 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BOS to GRR?
A nonstop covers the 738-mile great-circle distance in roughly 2h 17m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BOS–GRR?
In May 2026, the Airbus A320 flew the largest share of departures (72.7%), followed by the Boeing 737-800 (9.1%).
What mileage do I earn flying BOS–GRR?
Distance-based programs credit off the 738-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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