Portsmouth to Columbus (PSM–CMH) — Airlines, Schedules & Connections

PSM Airport Page →
659 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 35 1-stop flights Verified 2mos ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Portsmouth to Columbus
Connecting service available through multiple hubs.
659 mi 2h 1m nonstop 35 1-stop hubs

While no nonstop service exists between PSM and CMH, connecting options are available through 35 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PSM to CMH.
1-STOP
One-Stop Connections
35
Hubs
~3h
Fastest
~21h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
171
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.
Alternatives

Other ways to reach Columbus from Portsmouth

Nearby airports with service to John Glenn Columbus International Airport.
Metric PSM→CMH MHT→CMH PWM→CMH
Distance from PSM – 33 mi 47 mi
Nonstop airlines 0 1 2
Weekly flights 0 – 2
Flight time 2h 1m 1h 38m 2h 14m
Manchester (MHT) to Columbus flights · Portland (PWM) to Columbus flights · Bedford (BED) to Columbus flights
Airports within 200 miles of PSM with service to John Glenn Columbus International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Portsmouth, it's 6:00 PM in Columbus.
Distance & Flight Time
659 mi / 1,060 km
Nonstop flight time is approximately 2h 1m.
Facts

PSM–CMH Quick Facts

Key statistics for the Portsmouth to Columbus route.
Route details
Distance659 mi / 1,060 km
Flight time2h 1m
Time difference0 hours
Airlines (nonstop)0
1-stop connections35 hubs
Origin: PSM
Full namePortsmouth International Airport at Pease
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 m
Destination: CMH
Full nameJohn Glenn Columbus International Airport
IATA / ICAOCMH / KCMH
TimezoneAmerica/New_York
Passengers/yr8.8M
Elevation815 ft / 248 m
FAQ

Frequently Asked Questions

Common questions about PSM to CMH flights.
Nonstop flights from Portsmouth International Airport at Pease to John Glenn Columbus International Airport take approximately 2h 1m. The route covers 659 miles.
Yes, 1-stop connections are available through BUF, MHT, BED, HPN, FRG, CLE, TEB, BWI, GSO, BOS, IAD, RIC, PIT, PHL, LNS, BNA, PDK, SDF, CHS, SAV, MSP, JAX, TPA, PBI, LSE, FLL, DAL, MIA, RSW, DFW, SLC, ELP, SFO, RDU and MCO. 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 CMH

Portsmouth International Airport at Pease (PSM) and John Glenn Columbus International Airport (CMH) are connected through multiple connecting hub airports.

PSM to CMH Flight Duration and Schedule

Nonstop flight time from PSM to CMH ranges from 2 hours 1 minutes. The route covers a distance of 659 miles (1,060 km).

Connecting Options and Alternatives

35 one-stop connections are available, with the fastest taking approximately 3 hours via BUF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Manchester (MHT), Portland (PWM) and Bedford (BED).