Pittsburgh to Houston (PIT–HOU) — Airlines, Schedules & Connections

PIT Airport Page →
1,131 mi airlines 13/wk
On-time Some delays Frequent delays
Flight Schedule 5 flights Verified 3h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
✓
→
WN3934
WN Southwest
73H
5:25 PM
EDT
7:35 PM
CDT
3h 10m
—
M T W T F S S
Prices
✓
→
WN4368
WN Southwest
7S7
6:47 PM
EDT
9:00 PM
CDT
3h 13m
—
M T W T F S S
Prices
✓
→
WN1687
WN Southwest
737
7:10 PM
EDT
9:25 PM
CDT
3h 15m
—
M T W T F S S
Prices
✓
←
WN3297
WN Southwest
73H
10:25 AM
CDT
2:05 PM
EDT
2h 40m
—
M T W T F S S
Prices
✓
←
WN2797
WN Southwest
7M8
10:55 AM
CDT
2:40 PM
EDT
2h 45m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Pittsburgh to Houston
1 carrier, 13 flights/week nonstop.
1 Airlines 13 Flights/wk 1,131 mi 3h 10m nonstop -1h behind 73 1-stop hubs

PIT–HOU is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 1,131 miles in approximately 3h 10m. Beyond nonstop, 73 hubs offer 1-stop connections.

Also explore PIT Routes HOU Routes PIT Live Flights HOU Live Flights PIT Delays HOU Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop PIT–HOU service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WN Southwest Airlines 13 737, 73H, 7S7 3h10-3h15 57% – –
Aircraft on this route
737 Boeing 737-700 – WN
73H Boeing 737-800 – WN
7S7 Boeing 737 MAX 7 – WN
Alliance coverage
Unaffiliated: WN (13 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, PIT to HOU direction.
Mon
2
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
1
flight
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
13
Outbound / wk
14
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PIT to HOU.
1-STOP
One-Stop Connections
73
Hubs
~4h
Fastest
~28h
Longest
PNS ~4h 3m CRW ~4h 12m LUK ~4h 36m PDK ~4h 36m MEM ~4h 43m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,869
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
PIT → HOU
57%
Frequent delays expected. Consider flexible booking.
Departing
57%
Arriving
65%
Return
HOU → PIT
84%
Generally reliable. Most flights run on time.
Departing
84%
Arriving
76%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PIT delays → HOU delays →
Alternatives

Other ways to reach Houston from Pittsburgh

Nearby airports with service to William P. Hobby Airport.
Metric PIT→HOU CLE→HOU
Distance from PIT – 106 mi
Nonstop airlines 1 3
Weekly flights 13 2
Flight time 3h 10m 2h 46m
Departure OTP 57% –
Cleveland (CLE) to Houston flights
Airports within 200 miles of PIT with service to William P. Hobby Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Houston is 1 hour behind Pittsburgh.
PIT: EDT · HOU: CDT

When it's 6:00 PM in Pittsburgh, it's 5:00 PM in Houston.
Distance & Flight Time
1,131 mi / 1,820 km
Nonstop flight time is approximately 3h 10m to 3h 15m.
Facts

PIT–HOU Quick Facts

Key statistics for the Pittsburgh to Houston route.
Route details
Distance1,131 mi / 1,820 km
Flight time3h 10m to 3h 15m
Time difference-1 hour
Airlines (nonstop)1
Weekly flights13 out / 14 return
1-stop connections73 hubs
Origin: PIT
Full namePittsburgh International Airport
IATA / ICAOPIT / KPIT
TimezoneAmerica/Detroit
Passengers/yr9.7M
Elevation1,203 ft / 367 m
Destination: HOU
Full nameWilliam P. Hobby Airport
IATA / ICAOHOU / KHOU
TimezoneAmerica/Indiana/Tell_City
Passengers/yr14.2M
Elevation46 ft / 14 m
FAQ

Frequently Asked Questions

Common questions about PIT to HOU flights.
Nonstop flights from Pittsburgh International Airport to William P. Hobby Airport take approximately 3h 10m to 3h 15m. The route covers 1,131 miles.
1 airline operates nonstop service: Southwest Airlines.
There are approximately 13 nonstop flights per week from PIT to HOU. The return direction has about 14 weekly flights.
Yes, 1-stop connections are available through PNS, CRW, LUK, PDK, MEM, LNS, MKC, SSI, YYZ, NAS, TEB, IAD, CLT, SDF, HPN, MCI, SUA, SRQ, VRB, PHL, MRK, GSP, OMA, PBI, STP, APA, BCT, ASE, EWR, RSW, SYR, CLE, BOS, MTJ, EYW, PVD, GCM, EGE, ORD, SCF, SJU, SJC, SFO, MSP, CUN, AUS, DFW, DCA, DAL, RDU, BWI, ATL, STL, BNA, MDW, FLL, MCO, MSY, TPA, JAX, LAS, MIA, DEN, LAX, CHS, VPS, LGA, PHX, SLC, CMH, AFW, SAV and FTW. These options provide additional schedule flexibility.
Houston is 1 hour behind Pittsburgh.
Yes, return flights from HOU to PIT are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include CLE. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from PIT to HOU

Pittsburgh International Airport (PIT) and William P. Hobby Airport (HOU) are connected by nonstop service from Southwest Airlines. With 13 weekly departures, this is a regularly served route.

PIT to HOU Flight Duration and Schedule

Nonstop flight time from PIT to HOU ranges from 3 hours 10 minutes to 3 hours 15 minutes. The route covers a distance of 1,131 miles (1,820 km). There are approximately 13 weekly flights outbound and 14 return, totaling 27 flights per week in both directions.

Connecting Options and Alternatives

73 one-stop connections are available, with the fastest taking approximately 4 hours via PNS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Cleveland (CLE).