Portsmouth to Las Vegas (PSM–LAS) — Airlines, Schedules & Connections

PSM Airport Page →
airlines 0/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights
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  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 Las Vegas
Connecting service available through multiple hubs.
-3h behind 21 1-stop hubs

While no nonstop service exists between PSM and LAS, connecting options are available through 21 hubs.

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PSM to LAS.
1-STOP
One-Stop Connections
21
Hubs
~6h
Fastest
~23h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
243
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
PSM → LAS
74%
Moderate delays possible. Allow buffer time.
Arriving
74%
Return
LAS → PSM
63%
Moderate delays possible. Allow buffer time.
Departing
63%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. LAS delays →

Other ways to reach Las Vegas from Portsmouth

Nearby airports with service to Harry Reid International Airport.
Metric PSM→LAS MHT→LAS BED→LAS
Distance from PSM 33 mi 48 mi
Nonstop airlines 0 1 2
Weekly flights 0 1 1
Airports within 200 miles of PSM with service to Harry Reid International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-3h
Las Vegas is 3 hours behind Portsmouth.
PSM: EDT · LAS: PDT

When it's 6:00 PM in Portsmouth, it's 3:00 PM in Las Vegas.
Getting from LAS

Taxis and ride-shares dominate ground transport. A metered taxi to the Strip costs $20–30; to downtown Las Vegas ("Fremont Street area"), $20–25. Ride-shares are comparable or slightly cheaper.Hotel casino shuttles serve major properties. No rail connects the airport to the Strip. Rental car facilities are at the CONRAC facility adjacent to the terminals, accessible by shuttle. Tunnel project (LVCC Loop) does not serve the airport.

Las Vegas Climate

Hot desert climate. Summers are intensely hot (38–45°C) with low humidity. Heat itself rarely disrupts flights, but monsoonal afternoon thunderstorms from July through September can produce brief but severe delays. Microbursts and lightning strikes ground aircraft quickly.

Winters are mild and sunny (5–15°C) with rare frost. Snow is unusual but possible in January and February. Spring dust storms (haboobs) can reduce visibility rapidly. The airport sits at 2,181 feet; thin air affects aircraft performance on extremely hot days.

PSM–LAS Quick Facts

Key statistics for the Portsmouth to Las Vegas route.
Route details
Time difference-3 hours
Airlines (nonstop)0
1-stop connections21 hubs
Origin: PSM
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 m
Destination: LAS
IATA / ICAOLAS / KLAS
TimezoneAmerica/Los_Angeles
Passengers/yr58.4M
Elevation2,181 ft / 665 m

Frequently Asked Questions

Common questions about PSM to LAS flights.
Yes, 1-stop connections are available through MHT, BED, COS, PVD, CMH, BOS, TEB, ALB, BLM, SLC, PHL, BWI, PBI, DFW, JAX, SFB, SFO, PGD, RDU, RSW and MCO. These options provide additional schedule flexibility.
Las Vegas is 3 hours behind Portsmouth.
Nearby alternatives include MHT, BED and BOS. 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

21 one-stop connections are available, with the fastest taking approximately 6 hours via MHT. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Manchester (MHT), Bedford (BED) and Boston (BOS).