Springfield to Houston (SGF-IAH): nonstop flights and who flies them

United Airlines flies nonstop between Springfield (SGF) and Houston (IAH), roughly 27 times a week. The timetable below shows the nonstop scheduled at 2h to 2h 9m for the 513 miles.

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

Updated .

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27
Flights a week, 4-week average
2h to 2h 9m
Scheduled flight time
513 mi
Nonstop distance
Free
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Springfield to Houston flight schedule

Scheduled nonstop departures for SGF 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.

Schedule data dated .

Scheduled nonstop departures from Springfield (SGF) to Houston (IAH)
Date Flight Airline Departs SGF Arrives IAH Duration Aircraft
UA 5532United Airlines06:1508:152hBombardier CRJ-200
UA 5767United Airlines09:0011:042h 4mBombardier CRJ-200
UA 4671United Airlines15:0517:092h 4mBombardier CRJ-200
UA 4996United Airlines15:0517:092h 4mERJ
UA 4617United Airlines16:5318:552h 2mCR5
UA 5532United Airlines06:1508:152hBombardier CRJ-200
UA 5767United Airlines09:0011:042h 4mBombardier CRJ-200
UA 4671United Airlines15:0517:092h 4mBombardier CRJ-200
UA 4996United Airlines15:0517:092h 4mERJ
UA 4617United Airlines16:5318:552h 2mCR5
UA 5532United Airlines06:1508:152hBombardier CRJ-200
UA 5767United Airlines09:0011:042h 4mBombardier CRJ-200
UA 4996United Airlines15:0517:092h 4mERJ
UA 4617United Airlines16:5318:552h 2mCR5
UA 5664United Airlines06:1508:232h 8mBombardier CRJ-200
UA 4966United Airlines08:5010:522h 2mERJ
UA 5738United Airlines09:0011:092h 9mBombardier CRJ-200
UA 5690United Airlines15:1017:142h 4mCRJ
UA 4599United Airlines16:5619:002h 4mCR5
UA 5625United Airlines16:5619:032h 7mEmbraer E175
UA 4600United Airlines06:1508:192h 4mCR5
UA 4966United Airlines09:0011:092h 9mERJ
UA 5690United Airlines15:1017:142h 4mCRJ
UA 4599United Airlines16:5619:002h 4mCR5
UA 4600United Airlines06:1508:192h 4mCR5
UA 5690United Airlines15:1017:142h 4mCRJ
UA 4599United Airlines16:5619:002h 4mCR5
UA 4600United Airlines06:1508:192h 4mCR5
UA 5690United Airlines15:1017:142h 4mCRJ
UA 4599United Airlines16:5619:002h 4mCR5

Showing all 30 scheduled SGF 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 SGF to IAH date on the interactive map

Aircraft on the Springfield to Houston nonstop

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

The full SGF to IAH nonstop schedule

This page carries the full SGF 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 SGF to IAH nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

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

Airlines flying Springfield to Houston nonstop

Carriers operating SGF to IAH nonstop in the current schedule.

See SGF to IAH on the interactive map →

Frequently asked questions about SGF to IAH

How long is the flight from Springfield (SGF) to Houston (IAH)?
Scheduled flight times from Springfield (SGF) to Houston (IAH) run from 2h to 2h 9m across the departures in the schedule table on this page. The nonstop covers about 513 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SGF to IAH?
United Airlines is currently the only airline flying SGF to IAH nonstop. 2LNR doesn't show award or upgrade space for it on SGF to IAH, so this page carries the schedule rather than a space claim.
How many flights a week are there from SGF to IAH?
About 27 nonstop flights a week run between Springfield (SGF) 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 SGF to IAH depart?
Scheduled SGF to IAH nonstops in the next 7 days with service leave between 06:15 and 16:56, local time at Springfield. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate SGF to IAH nonstop?
The schedule table on this page lists 12 flight numbers for SGF to IAH nonstops, including UA 4599, UA 4600, UA 4617, UA 4671, UA 4996, UA 5532, UA 5690, and UA 5767 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on SGF to IAH?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on SGF to IAH. The page carries the full SGF to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SGF to IAH 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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