Houston to Pittsburgh (IAH-PIT): nonstop flights and who flies them

United Airlines flies nonstop between Houston (IAH) and Pittsburgh (PIT), roughly 28 times a week. The timetable below shows the nonstop scheduled at 2h 51m to 2h 56m for the 1,116 miles.

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

Updated .

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28
Flights a week, 4-week average
2h 51m to 2h 56m
Scheduled flight time
1,116 mi
Nonstop distance
Free
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Houston to Pittsburgh flight schedule

Scheduled nonstop departures for IAH to PIT starting October 23, 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 Pittsburgh (PIT)
Date Flight Airline Departs IAH Arrives PIT Duration Aircraft
UA 6156United Airlines07:4011:352h 55mEmbraer E175
UA 315United Airlines11:5515:492h 54mBoeing 737-800
UA 2757United Airlines18:0522:012h 56mAirbus A319
UA 6156United Airlines07:4011:352h 55mEmbraer E175
UA 315United Airlines11:5515:492h 54mBoeing 737-800
UA 2208United Airlines18:0522:012h 56mAirbus A319
UA 2757United Airlines18:2222:182h 56mAirbus A319
UA 265United Airlines07:4011:312h 51mBoeing 737-700
UA 6156United Airlines07:4011:352h 55mEmbraer E175
UA 315United Airlines11:5515:492h 54mBoeing 737-800
UA 1259United Airlines20:0523:572h 52mBoeing 737-800
UA 265United Airlines07:4011:312h 51mBoeing 737-700
UA 6156United Airlines07:4011:352h 55mEmbraer E175
UA 315United Airlines11:5515:492h 54mBoeing 737 MAX 8
UA 1259United Airlines20:0523:572h 52mBoeing 737-800
UA 265United Airlines07:4011:312h 51mBoeing 737-700
UA 6156United Airlines07:4011:352h 55mEmbraer E175
UA 315United Airlines11:5515:472h 52mAirbus A319
UA 1259United Airlines20:0823:592h 51mBoeing 737 MAX 8
UA 265United Airlines07:4011:312h 51mBoeing 737-700
UA 6156United Airlines07:4011:352h 55mEmbraer E175
UA 315United Airlines11:5515:472h 52mAirbus A319
UA 1259United Airlines20:0523:572h 52mBoeing 737-800
UA 265United Airlines07:4011:312h 51mBoeing 737-800
UA 6156United Airlines07:4011:352h 55mEmbraer E175
UA 315United Airlines11:5515:472h 52mAirbus A319
UA 1259United Airlines19:5623:472h 51mBoeing 737-800

Showing all 27 scheduled IAH to PIT departures across 7 days with service, starting October 23, 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 PIT date on the interactive map

Aircraft on the Houston to Pittsburgh nonstop

United Airlines flies the departures in the schedule table on this page with the Boeing 737-800, the Embraer E175, the Airbus A319, the Boeing 737-700, and the Boeing 737 MAX 8. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full IAH to PIT nonstop schedule

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

Plan on the map

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

Airlines flying Houston to Pittsburgh nonstop

Carriers operating IAH to PIT nonstop in the current schedule.

See IAH to PIT on the interactive map →

Frequently asked questions about IAH to PIT

How long is the flight from Houston (IAH) to Pittsburgh (PIT)?
Scheduled flight times from Houston (IAH) to Pittsburgh (PIT) run from 2h 51m to 2h 56m across the departures in the schedule table on this page. The nonstop covers about 1,116 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IAH to PIT?
United Airlines is currently the only airline flying IAH to PIT nonstop. 2LNR doesn't show award or upgrade space for it on IAH to PIT, so this page carries the schedule rather than a space claim.
How many flights a week are there from IAH to PIT?
About 28 nonstop flights a week run between Houston (IAH) and Pittsburgh (PIT) 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 PIT depart?
Scheduled IAH to PIT nonstops in the next 7 days with service leave between 07:40 and 20:08, 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 PIT nonstop?
In the schedule table on this page, IAH to PIT nonstops fly as UA 265, UA 315, UA 1259, UA 2208, UA 2757, and UA 6156 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 PIT?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to PIT. The page carries the full IAH to PIT nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAH to PIT 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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