Montego Bay (MBJ) to St Louis (STL)
Flight time
≈ 3h 58m
Bearing
334° NW
Montego Bay (MBJ) to St Louis (STL) is 1,586 miles (2,553 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies MBJ–STL
Filed traffic dataIn April 2026, Southwest Airlines was the only carrier flying nonstop MBJ–STL; the Boeing 737 MAX 8 was the most common aircraft at 100% of departures; flights ran 74% full.
Departures
2
April 2026
Seats
350
both directions
Passengers
258
both directions
Load factor
73.7%
RPM ÷ ASM
Who flies MBJ–STL?
Southwest Airlines was the only carrier to fly nonstop MBJ–STL in April 2026 (2 departures).
- WN
2 departures · 350 seats
Share of departures100.0%73.7%
Load
What plane flies MBJ–STL?
In April 2026, the Boeing 737 MAX 8 flew 100% of MBJ–STL departures.
- Boeing 737 MAX 8
2 departures · 73.7% load
100.0%
How has MBJ–STL traffic changed?
Nonstop MBJ–STL departures fell from 16 in June 2025 to 2 in April 2026.
Monthly nonstop MBJ–STL traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
16 departures · 2,260 passengers
80.7%
Load
July 2025
16 departures · 2,329 passengers
83.2%
Load
August 2025
4 departures · 502 passengers
71.7%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
0 departures · 0 passengers
—
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
8 departures · 1,220 passengers
87.1%
Load
April 2026
2 departures · 258 passengers
73.7%
Load
By direction
Each direction is filed separately — they rarely match.
MBJ → STL
84.6% full
1 departures · 148 passengers
STL → MBJ
62.9% full
1 departures · 110 passengers
Nonstop MBJ–STL traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work).
The airports
Montego Bay
JM
Sangster International Airport
Coordinates
18.50°N, 77.91°W
Hemisphere
N · W
Frequently asked
How far is Montego Bay (MBJ) from St Louis (STL)?
MBJ to STL is 1,586 miles (2,553 km / 1,378 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from MBJ to STL?
A nonstop covers the 1,586-mile great-circle distance in roughly 3h 58m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies MBJ–STL?
In April 2026, the Boeing 737 MAX 8 flew the largest share of departures (100.0%).
What mileage do I earn flying MBJ–STL?
Distance-based programs credit off the 1,586-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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