Houston to Cave Springs (IAH-XNA): nonstop flights and who flies them

United Airlines flies nonstop between Houston (IAH) and Cave Springs (XNA), roughly 39 times a week. The timetable below shows the nonstop scheduled at 1h 35m to 1h 49m for the 439 miles.

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

Updated .

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39
Flights a week, 4-week average
1h 35m to 1h 49m
Scheduled flight time
439 mi
Nonstop distance
Free
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Houston to Cave Springs flight schedule

Scheduled nonstop departures for IAH to XNA starting October 22, 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 Houston (IAH) to Cave Springs (XNA)
Date Flight Airline Departs IAH Arrives XNA Duration Aircraft
UA 5783United Airlines09:3011:111h 41mBombardier CRJ-200
UA 4249United Airlines12:0513:491h 44mERJ
UA 5264United Airlines14:3216:161h 44mBombardier CRJ-200
UA 4485United Airlines18:2020:061h 46mCR5
UA 4507United Airlines20:0021:461h 46mCR5
UA 5783United Airlines09:3011:111h 41mBombardier CRJ-200
UA 4249United Airlines12:0513:491h 44mERJ
UA 5264United Airlines14:3216:161h 44mBombardier CRJ-200
UA 4485United Airlines18:2020:061h 46mCR5
UA 4507United Airlines20:0021:461h 46mCR5
UA 4278United Airlines09:3011:111h 41mERJ
UA 4249United Airlines12:0513:491h 44mERJ
UA 4259United Airlines14:3216:161h 44mERJ
UA 4076United Airlines18:2020:081h 48mEmbraer E175
UA 4507United Airlines20:0021:461h 46mCR5
UA 5783United Airlines09:3011:191h 49mCRJ
UA 4456United Airlines09:3511:101h 35mCR5
UA 6303United Airlines12:0513:481h 43mEmbraer E175
UA 4238United Airlines14:3616:201h 44mERJ
UA 4062United Airlines16:2118:031h 42mEmbraer E175
UA 4380United Airlines20:1521:561h 41mCR5
UA 5962United Airlines09:3511:121h 37mBombardier CRJ-200
UA 6303United Airlines12:0513:481h 43mEmbraer E175
UA 4238United Airlines14:3616:201h 44mERJ
UA 4062United Airlines16:2118:031h 42mEmbraer E175
UA 4380United Airlines20:1321:591h 46mCR5
UA 5962United Airlines09:3511:121h 37mBombardier CRJ-200
UA 6303United Airlines12:0013:441h 44mEmbraer E175
UA 4238United Airlines14:3616:201h 44mERJ
UA 4062United Airlines15:3017:141h 44mEmbraer E175
UA 4380United Airlines20:1321:591h 46mCR5
UA 5962United Airlines09:3511:121h 37mBombardier CRJ-200
UA 6303United Airlines12:0013:441h 44mEmbraer E175
UA 4238United Airlines14:3616:201h 44mERJ
UA 4062United Airlines15:3017:141h 44mEmbraer E175
UA 4380United Airlines20:1321:591h 46mCR5

Showing all 36 scheduled IAH to XNA departures across 7 days with service, starting October 22, 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 IAH to XNA date on the interactive map

Aircraft on the Houston to Cave Springs nonstop

United Airlines flies the departures in the schedule table on this page with the Bombardier CRJ, the Embraer ERJ, the Embraer E175, and the Bombardier CRJ-200. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full IAH to XNA nonstop schedule

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

See the schedule

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

Plan on the map

See IAH to XNA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Houston to Cave Springs nonstop

Carriers operating IAH to XNA nonstop in the current schedule.

See IAH to XNA on the interactive map →

Frequently asked questions about IAH to XNA

How long is the flight from Houston (IAH) to Cave Springs (XNA)?
Scheduled flight times from Houston (IAH) to Cave Springs (XNA) run from 1h 35m to 1h 49m across the departures in the schedule table on this page. The nonstop covers about 439 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IAH to XNA?
United Airlines is currently the only airline flying IAH to XNA nonstop. 2LNR doesn't show award or upgrade space for it on IAH to XNA, so this page carries the schedule rather than a space claim.
How many flights a week are there from IAH to XNA?
About 39 nonstop flights a week run between Houston (IAH) and Cave Springs (XNA) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from IAH to XNA depart?
Scheduled IAH to XNA nonstops in the next 7 days with service leave between 09:30 and 20:15, local time at Houston. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate IAH to XNA nonstop?
The schedule table on this page lists 14 flight numbers for IAH to XNA nonstops, including UA 4062, UA 4238, UA 4249, UA 4380, UA 4507, UA 5783, UA 5962, and UA 6303 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on IAH to XNA?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to XNA. The page carries the full IAH to XNA nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAH to XNA 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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