Los Angeles to Portsmouth (LAX–PSM) — Airlines, Schedules & Connections

LAX Airport Page →
2,612 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights Verified 1mo ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

Last scheduled nonstop: Jun 2026.

✦ 1-Stop connections via 2 hubs
RDU Raleigh/Durham 15h 8m AADLQF MX Raleigh/Durham (RDU) to Portsmouth flights
MCO Orlando 15h 12m AAADCM MX Orlando (MCO) to Portsmouth flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Los Angeles to Portsmouth
Connecting service available through multiple hubs.
1 Airlines 2,612 mi 4h 44m nonstop +3h ahead

LAX–PSM had nonstop service from Advanced Air, last on the schedule in June 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 2,612 miles in 4h 44m.

Airline Landscape

Carriers that operated nonstop LAX–PSM service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AN Advanced Air 0 73%
Alliance coverage
Unaffiliated: AN (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Connection Landscape

1-stop and 2-stop options for LAX to PSM.
1-STOP
One-Stop Connections
2
Hubs
~15h
Fastest
~15h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
91
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
LAX → PSM
73%
Moderate delays possible. Allow buffer time.
Departing
73%
Return
PSM → LAX
90%
Generally reliable. Most flights run on time.
Arriving
90%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. LAX delays →

Other ways to reach Portsmouth from Los Angeles

Nearby airports with service to Portsmouth International Airport at Pease.
Metric LAX→PSM SAN→PSM PSP→PSM
Distance from LAX 109 mi 109 mi
Nonstop airlines 1 1
Weekly flights
Flight time 4h 44m 4h 49m 4h 17m
Departure OTP 73%
Airports within 200 miles of LAX with service to Portsmouth International Airport at Pease.

Travel Essentials

Practical planning for this route.
Time Difference
+3h
Portsmouth is 3 hours ahead of Los Angeles.
LAX: PDT · PSM: EDT

When it's 6:00 PM in Los Angeles, it's 9:00 PM in Portsmouth.
Distance & Flight Time
2,612 mi / 4,204 km
Nonstop flight time is approximately 4h 44m gate to gate.
Getting to LAX

FlyAway bus runs from Van Nuys and Union Station ($9.75, 30–50 min depending on traffic). LA Metro C Line connects to Aviation/LAX station; a free shuttle covers the last mile to terminals. Ride-shares cost $20–50 from downtown. Long-term parking lots A/B are walkable; remote Lot E requires a shuttle.

LAX–PSM Quick Facts

Key statistics for the Los Angeles to Portsmouth route.
Route details
Distance2,612 mi / 4,204 km
Flight time4h 44m
Time difference+3 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: LAX
IATA / ICAOLAX / KLAX
TimezoneAmerica/Los_Angeles
Passengers/yr76.6M
Elevation125 ft / 38 m
Destination: PSM
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 m

Frequently Asked Questions

Common questions about LAX to PSM flights.
Nonstop flights from Los Angeles International Airport to Portsmouth International Airport at Pease take about 4h 44m gate to gate. The route covers 2,612 miles.
1 airline operated the nonstop from LAX to PSM: Advanced Air. The last scheduled nonstop was in June 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in June 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 4h 44m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Raleigh-Durham and Orlando.
Portsmouth is 3 hours ahead of Los Angeles.
Yes, return flights from PSM to LAX are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SAN and PSP. 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 LAX to PSM

Los Angeles International Airport (LAX) and Portsmouth International Airport at Pease (PSM) had nonstop service from Advanced Air, last on the schedule in June 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

LAX to PSM Flight Duration and Schedule

Nonstop flight time from LAX to PSM is about 4 hours 44 minutes gate to gate. The route covers a distance of 2,612 miles (4,204 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Raleigh-Durham and Orlando. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include San Diego (SAN) and Palm Springs (PSP).