Houston (IAH) to Shreveport (SHV)
Flight time
≈ 1h 11m
Bearing
27° NE
Houston (IAH) to Shreveport (SHV) is 192 miles (309 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies IAH–SHV
US DOT T-100 · filed dataIn April 2026, CommuteAir operated the most departures, one of 2 carriers flying nonstop IAH–SHV; the Embraer ERJ-145 was the most common aircraft at 50% of departures; flights ran 83% full.
Departures
239
April 2026
Seats
13,204
both directions
Passengers
10,947
both directions
Load factor
82.9%
passengers ÷ seats
Who flies IAH–SHV?
CommuteAir operated the most nonstop IAH–SHV departures in April 2026 (120), one of 2 carriers on the route.
- C5
CommuteAir
120 departures · 6,000 seats
Share of departures50.2%90.4%
Load
- OO
SkyWest Airlines
119 departures · 7,204 seats
Share of departures49.8%76.6%
Load
What plane flies IAH–SHV?
In April 2026, the Embraer ERJ-145 flew 50% of IAH–SHV departures — more than any other aircraft type.
- Embraer ERJ-145
120 departures · 90.4% load
50.2% - Embraer E175
60 departures · 71.0% load
25.1% - Bombardier CRJ-200
59 departures · 84.8% load
24.7%
How has IAH–SHV traffic changed?
Nonstop IAH–SHV departures fell from 299 in May 2025 to 239 in April 2026.
Monthly nonstop IAH–SHV traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
299 departures · 13,862 passengers
77.6%
Load
June 2025
326 departures · 15,247 passengers
78.9%
Load
July 2025
301 departures · 15,461 passengers
83.1%
Load
August 2025
281 departures · 13,037 passengers
74.5%
Load
September 2025
244 departures · 11,957 passengers
77.7%
Load
October 2025
260 departures · 12,524 passengers
78.2%
Load
November 2025
269 departures · 11,523 passengers
76.5%
Load
December 2025
265 departures · 11,811 passengers
77.3%
Load
January 2026
206 departures · 9,175 passengers
78.4%
Load
February 2026
212 departures · 10,269 passengers
85.5%
Load
March 2026
232 departures · 10,335 passengers
79.6%
Load
April 2026
239 departures · 10,947 passengers
82.9%
Load
By direction
The DOT files each direction separately — they rarely match.
IAH → SHV
82.7% full
120 departures · 5,483 passengers
SHV → IAH
83.1% full
119 departures · 5,464 passengers
Nonstop IAH–SHV traffic has been filed with the US DOT 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 DOT publishes roughly three months in arrears.
The airports
Frequently asked
How far is Houston (IAH) from Shreveport (SHV)?
IAH to SHV is 192 miles (309 km / 167 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from IAH to SHV?
A nonstop covers the 192-mile great-circle distance in roughly 1h 11m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies IAH–SHV?
In April 2026, the Embraer ERJ-145 flew the largest share of departures (50.2%), followed by the Embraer E175 (25.1%).
What mileage do I earn flying IAH–SHV?
Distance-based programs credit off the 192-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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