Portsmouth to Houston (PSM–HOU) — Airlines, Schedules & Connections

PSM Airport Page →
airlines 0/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Portsmouth to Houston
Connecting service available through multiple hubs.
-1h behind 18 1-stop hubs

While no nonstop service exists between PSM and HOU, connecting options are available through 18 hubs.

Also explore PSM Routes HOU Routes PSM Live Flights HOU Live Flights HOU Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PSM to HOU.
1-STOP
One-Stop Connections
18
Hubs
~5h
Fastest
~26h
Longest
BOS ~5h 23m LNS ~5h 28m ALB ~5h 46m TEB ~5h 54m PVD ~6h 2m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
142
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
PSM → HOU
51%
Frequent delays expected. Consider flexible booking.
Arriving
51%
Return
HOU → PSM
55%
Frequent delays expected. Consider flexible booking.
Departing
55%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. HOU delays →
Alternatives

Other ways to reach Houston from Portsmouth

Nearby airports with service to William P. Hobby Airport.
Metric PSM→HOU BOS→HOU PVD→HOU
Distance from PSM – 50 mi 98 mi
Nonstop airlines 0 2 1
Weekly flights 0 1 –
Boston (BOS) to Houston flights · Providence/Warwick (PVD) to Houston flights
Airports within 200 miles of PSM 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 Portsmouth.
PSM: EDT · HOU: CDT

When it's 6:00 PM in Portsmouth, it's 5:00 PM in Houston.
Facts

PSM–HOU Quick Facts

Key statistics for the Portsmouth to Houston route.
Route details
Time difference-1 hour
Airlines (nonstop)0
1-stop connections18 hubs
Origin: PSM
Full namePortsmouth International Airport at Pease
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 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 PSM to HOU flights.
Yes, 1-stop connections are available through BOS, LNS, ALB, TEB, PVD, CMH, PHL, CHS, BWI, JAX, PBI, DFW, COS, RSW, SLC, SFO, MCO and RDU. These options provide additional schedule flexibility.
Houston is 1 hour behind Portsmouth.
Nearby alternatives include BOS and PVD. 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.

Connecting Options and Alternatives

18 one-stop connections are available, with the fastest taking approximately 5 hours via BOS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Boston (BOS) and Providence/Warwick (PVD).