Cave Springs to Houston flights: who flies XNA-IAH

Cave Springs to Houston flight schedule

Scheduled nonstop departures for XNA to IAH 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.

Scheduled nonstop departures from Cave Springs (XNA) to Houston (IAH)
Date	Flight	Airline	Departs XNA	Arrives IAH	Duration	Aircraft
Thu, Oct 22	UA 4526	United Airlines	07:00	08:50	1h 50m	CR5
Thu, Oct 22	UA 4513	United Airlines	09:00	10:51	1h 51m	CR5
Thu, Oct 22	UA 4782	United Airlines	11:51	13:40	1h 49m	Bombardier CRJ-200
Thu, Oct 22	UA 4256	United Airlines	15:00	16:52	1h 52m	ERJ
Thu, Oct 22	UA 5862	United Airlines	17:13	19:05	1h 52m	Bombardier CRJ-200
Fri, Oct 23	UA 4526	United Airlines	07:00	08:50	1h 50m	CR5
Fri, Oct 23	UA 4513	United Airlines	09:00	10:51	1h 51m	CR5
Fri, Oct 23	UA 4782	United Airlines	11:51	13:40	1h 49m	Bombardier CRJ-200
Fri, Oct 23	UA 4256	United Airlines	15:00	16:52	1h 52m	ERJ
Fri, Oct 23	UA 5862	United Airlines	17:13	19:05	1h 52m	Bombardier CRJ-200
Sat, Oct 24	UA 4526	United Airlines	07:00	08:50	1h 50m	CR5
Sat, Oct 24	UA 4513	United Airlines	09:00	10:51	1h 51m	CR5
Sat, Oct 24	UA 4291	United Airlines	11:51	13:40	1h 49m	ERJ
Sat, Oct 24	UA 4256	United Airlines	15:00	16:52	1h 52m	ERJ
Sat, Oct 24	UA 4294	United Airlines	17:13	19:05	1h 52m	ERJ
Sun, Oct 25	UA 4477	United Airlines	06:30	08:28	1h 58m	CR5
Sun, Oct 25	UA 4051	United Airlines	09:00	10:52	1h 52m	Embraer E175
Sun, Oct 25	UA 4537	United Airlines	11:47	13:35	1h 48m	CR5
Sun, Oct 25	UA 4007	United Airlines	14:27	16:23	1h 56m	Embraer E175
Sun, Oct 25	UA 6290	United Airlines	18:30	20:30	2h	Embraer E175
Mon, Oct 26	UA 4477	United Airlines	06:30	08:28	1h 58m	CR5
Mon, Oct 26	UA 4051	United Airlines	09:00	10:52	1h 52m	Embraer E175
Mon, Oct 26	UA 4537	United Airlines	11:47	13:35	1h 48m	CR5
Mon, Oct 26	UA 6039	United Airlines	11:47	13:38	1h 51m	Bombardier CRJ-200
Mon, Oct 26	UA 4007	United Airlines	14:27	16:23	1h 56m	Embraer E175
Mon, Oct 26	UA 6290	United Airlines	18:30	20:30	2h	Embraer E175
Tue, Oct 27	UA 4477	United Airlines	06:30	08:28	1h 58m	CR5
Tue, Oct 27	UA 4051	United Airlines	09:00	10:52	1h 52m	Embraer E175
Tue, Oct 27	UA 4537	United Airlines	11:47	13:35	1h 48m	CR5
Tue, Oct 27	UA 6039	United Airlines	11:47	13:38	1h 51m	Bombardier CRJ-200
Tue, Oct 27	UA 4007	United Airlines	14:27	16:23	1h 56m	Embraer E175
Wed, Oct 28	UA 4477	United Airlines	06:30	08:28	1h 58m	CR5
Wed, Oct 28	UA 4051	United Airlines	09:00	10:52	1h 52m	Embraer E175
Wed, Oct 28	UA 4537	United Airlines	11:47	13:35	1h 48m	CR5
Wed, Oct 28	UA 6039	United Airlines	11:47	13:38	1h 51m	Bombardier CRJ-200
Wed, Oct 28	UA 4007	United Airlines	14:27	16:23	1h 56m	Embraer E175
Wed, Oct 28	UA 6290	United Airlines	18:30	20:30	2h	Embraer E175

Showing all 37 scheduled XNA to IAH 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 XNA to IAH date on the interactive map

Aircraft on the Cave Springs to Houston nonstop

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

The full XNA to IAH nonstop schedule

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

See the schedule

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

Plan on the map

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

Airlines flying Cave Springs to Houston nonstop

Carriers operating XNA to IAH nonstop in the current schedule.

United Airlines (UA) route map
The aircraft UA flies

See XNA to IAH on the interactive map →

Frequently asked questions about XNA to IAH

How long is the flight from Cave Springs (XNA) to Houston (IAH)?

Scheduled flight times from Cave Springs (XNA) to Houston (IAH) run from 1h 48m to 2h 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 XNA to IAH?

United Airlines is currently the only airline flying XNA to IAH nonstop. 2LNR doesn't show award or upgrade space for it on XNA to IAH, so this page carries the schedule rather than a space claim.

How many flights a week are there from XNA to IAH?

About 35 nonstop flights a week run between Cave Springs (XNA) and Houston (IAH) 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 XNA to IAH depart?

Scheduled XNA to IAH nonstops in the next 7 days with service leave between 06:30 and 18:30, local time at Cave Springs. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate XNA to IAH nonstop?

The schedule table on this page lists 13 flight numbers for XNA to IAH nonstops, including UA 4007, UA 4051, UA 4256, UA 4477, UA 4513, UA 4526, UA 4537, and UA 6290 on United Airlines. The table lists each departure by date with its times and aircraft.

Does 2LNR show upgrade or award space on XNA to IAH?

Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on XNA to IAH. The page carries the full XNA to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below.