Portsmouth to Charleston (PSM–CHS) — Airlines, Schedules & Connections

PSM Airport Page →
863 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 6d ago
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 Charleston
Connecting service available through multiple hubs.
1 Flights/wk 863 mi 2h 13m nonstop 14 1-stop hubs

While no nonstop service exists between PSM and CHS, connecting options are available through 14 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PSM to CHS.
1-STOP
One-Stop Connections
14
Hubs
~4h
Fastest
~27h
Longest
BED ~4h 16m RDU ~4h 17m TEB ~4h 28m BOS ~4h 28m MHT ~4h 29m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
138
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 → CHS
73%
Moderate delays possible. Allow buffer time.
Arriving
73%
Return
CHS → 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. CHS delays →
Alternatives

Other ways to reach Charleston from Portsmouth

Nearby airports with service to Charleston International Airport.
Metric PSM→CHS MHT→CHS PWM→CHS
Distance from PSM – 33 mi 47 mi
Nonstop airlines 0 2 1
Weekly flights 1 2 2
Flight time 2h 13m 2h 35m 2h 42m
Manchester (MHT) to Charleston flights · Portland (PWM) to Charleston flights · Bedford (BED) to Charleston flights
Airports within 200 miles of PSM with service to Charleston International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Charleston is 0 hours the same as Portsmouth.
PSM: EDT · CHS: EDT

When it's 6:00 PM in Portsmouth, it's 6:00 PM in Charleston.
Distance & Flight Time
863 mi / 1,389 km
Nonstop flight time is approximately 2h 13m.
Facts

PSM–CHS Quick Facts

Key statistics for the Portsmouth to Charleston route.
Route details
Distance863 mi / 1,389 km
Flight time2h 13m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections14 hubs
Origin: PSM
Full namePortsmouth International Airport at Pease
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 m
Destination: CHS
Full nameCharleston International Airport
IATA / ICAOCHS / KCHS
TimezoneAmerica/Kentucky/Monticello
Passengers/yr6.2M
Elevation46 ft / 14 m
FAQ

Frequently Asked Questions

Common questions about PSM to CHS flights.
Nonstop flights from Portsmouth International Airport at Pease to Charleston International Airport take approximately 2h 13m. The route covers 863 miles.
There are approximately 1 nonstop flights per week from PSM to CHS.
Yes, 1-stop connections are available through BED, RDU, TEB, BOS, MHT, PVD, PHL, JAX, CMH, PBI, SFB, DFW, MCO and RSW. These options provide additional schedule flexibility.
Nearby alternatives include MHT, PWM and BED. 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 PSM to CHS

Portsmouth International Airport at Pease (PSM) and Charleston International Airport (CHS) are connected through multiple connecting hub airports.

PSM to CHS Flight Duration and Schedule

Nonstop flight time from PSM to CHS ranges from 2 hours 13 minutes. The route covers a distance of 863 miles (1,389 km).

Connecting Options and Alternatives

14 one-stop connections are available, with the fastest taking approximately 4 hours via BED. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Manchester (MHT), Portland (PWM) and Bedford (BED).