Portsmouth International at Pease Airport
Portsmouth International at Pease Airport (KPSM/PSM) is a medium international airport located in Portsmouth, NH, 32 mi east of Manchester. It features 1 runway measuring 11,321 feet. SkyMeter has observed roughly 39 arrivals and 41 departures per day on average over the last 7 days, served by 15 carriers across 35 routes. The most active carrier is Cobalt AIR (CNS). The busiest route is to Laurence G Hanscom Field (KBED).
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Runways
1 installed
Delays by hour
Avg minutes · local time · last 30 days
Top carriers
Share of flights
Top destinations
By flight count
Carriers
Show 24 more carriers →
TWY
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| TWR | 128.400 | 24 |
| TWR | 269.000 | 24 |
| GND | 120.950 | 24 |
| GND | 275.800 | 24 |
| ATIS | 132.050 | 24 |
| ATIS | 273.500 | 24 |
| APCH | 125.050 | — |
| APCH | 269.400 | — |
| DEP | 125.050 | — |
| DEP | 291.000 | 24 |
| DEP | 395.800 | 24 |
| UNICOM | 122.950 | — |
| EMERG | 121.500 | 24 |
| LCL/P | 128.400 | 24 |
| OTHER | 141.950 | 24 |
| ANG OPS | 141.950 | 24 |
| OTHER | 227.125 | 24 |
| GCA | 227.125 | 24 |
| EMERG | 243.000 | 24 |
| LCL/P | 269.000 | 24 |
| OTHER | 323.800 | 24 |
| ANG OPS | 323.800 | 24 |
| OTHER | 335.800 | 24 |
| CD/P | 335.800 | 24 |
Airport operations
- ARTCC:
- ZBW
- Mag var:
- 16° W
- Fuel:
- 100LL, J8
Destination network
Great-circle routes from KPSM · last 7d
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
PSMBED Bedford, US |
CNS
Cobalt AIR |
23 | 0h 28m |
PSMHPN White Plains, US |
GPD
Tradewind Aviation LLC (Oxford |
5 | 1h 19m |
PSMHPN White Plains, US |
CNS
Cobalt AIR |
4 | 1h 0m |
PSMOWD Norwood, US |
CNS
Cobalt AIR |
4 | 0h 22m |
PSMPGD Punta Gorda, US |
AAY
Allegiant AIR |
4 | 2h 44m |
PSMBOS Boston, US |
CNS
Cobalt AIR |
4 | 0h 52m |
PSMSFB Orlando, US |
AAY
Allegiant AIR |
4 | 2h 32m |
PSMBVY Beverly / Danvers, US |
CNS
Cobalt AIR |
3 | 0h 12m |
PSMFOK Westhampton Beach, US |
CNS
Cobalt AIR |
3 | 0h 45m |
PSMNCO North Kingstown, US |
CNS
Cobalt AIR |
3 | 0h 44m |
PSMBGR Bangor, US |
CNS
Cobalt AIR |
2 | 2h 10m |
PSMIAD Washington, DC, US |
EJA
Netjets Aviation |
2 | 1h 24m |
PSMMMU Morristown, US |
CNS
Cobalt AIR |
2 | 1h 2m |
PSMTEB Teterboro, US |
EJA
Netjets Aviation |
2 | 1h 24m |
PSMGAI Gaithersburg, US |
CNS
Cobalt AIR |
2 | 2h 52m |
PSMMHT Manchester, US |
CNS
Cobalt AIR |
2 | 0h 22m |
PSMHTO East Hampton, US |
CNS
Cobalt AIR |
2 | 0h 43m |
PSMBHB Bar Harbor, US |
CNS
Cobalt AIR |
2 | 0h 33m |
PSMRDU Raleigh/Durham, US |
MXY
Breeze Airways |
2 | 1h 40m |
PSMGON Groton (New London), US |
CNS
Cobalt AIR |
2 | 0h 40m |