Houston (IAH) to Nassau (NAS)
Flight time
≈ 3h 06m
Bearing
103° E
Houston (IAH) to Nassau (NAS) is 1,146 miles (1,844 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies IAH–NAS
Filed traffic dataIn July 2026, United Airlines was the only carrier flying nonstop IAH–NAS; the Boeing 737 MAX 8 was the most common aircraft at 85% of departures; flights ran 84% full.
Departures
124
July 2026
Seats
20,792
both directions
Passengers
17,514
both directions
Load factor
84.2%
RPM ÷ ASM
Who flies IAH–NAS?
United Airlines was the only carrier to fly nonstop IAH–NAS in July 2026 (124 departures).
- UA
124 departures · 20,792 seats
Share of departures100.0%84.2%
Load
What plane flies IAH–NAS?
In July 2026, the Boeing 737 MAX 8 flew 85% of IAH–NAS departures — more than any other aircraft type.
- Boeing 737 MAX 8
106 departures · 84.2% load
85.5% - Boeing 737-900ER
10 departures · 79.9% load
8.1% - Boeing 737 MAX 9
6 departures · 89.4% load
4.8% - Boeing 737-800
2 departures · 95.2% load
1.6%
How has IAH–NAS traffic changed?
Nonstop IAH–NAS departures rose from 76 in August 2025 to 124 in July 2026.
Monthly nonstop IAH–NAS traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
76 departures · 9,354 passengers
73.7%
Load
September 2025
2 departures · 88 passengers
26.5%
Load
October 2025
26 departures · 2,503 passengers
57.3%
Load
November 2025
60 departures · 6,351 passengers
63.6%
Load
December 2025
62 departures · 7,469 passengers
72.4%
Load
January 2026
18 departures · 1,958 passengers
65.0%
Load
February 2026
8 departures · 679 passengers
51.1%
Load
March 2026
62 departures · 7,872 passengers
75.7%
Load
April 2026
60 departures · 6,548 passengers
63.9%
Load
May 2026
83 departures · 10,213 passengers
72.9%
Load
June 2026
120 departures · 16,392 passengers
81.8%
Load
July 2026
124 departures · 17,514 passengers
84.2%
Load
By direction
Each direction is filed separately — they rarely match.
IAH → NAS
83.6% full
62 departures · 8,689 passengers
NAS → IAH
84.9% full
62 departures · 8,825 passengers
Nonstop IAH–NAS traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Nassau
BS
Lynden Pindling International Airport
Coordinates
25.04°N, 77.47°W
Hemisphere
N · W
Frequently asked
How far is Houston (IAH) from Nassau (NAS)?
IAH to NAS is 1,146 miles (1,844 km / 996 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from IAH to NAS?
A nonstop covers the 1,146-mile great-circle distance in roughly 3h 06m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies IAH–NAS?
In July 2026, the Boeing 737 MAX 8 flew the largest share of departures (85.5%), followed by the Boeing 737-900ER (8.1%).
What mileage do I earn flying IAH–NAS?
Distance-based programs credit off the 1,146-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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