📍 Portsmouth⬆ 100 ft1 runways
KPSM · PSM
Portsmouth International at Pease Airport
43.07790°N
-70.82330°W
ARR / DAY
29
▼
28.7%
DEP / DAY
34
▼
25.6%
ON-TIME
—
schedules pending
AVG DELAY
—
7d window
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 29 arrivals and 34 departures per day on average over the last 7 days, served by 18 carriers across 26 routes. The most active carrier is Cobalt AIR (CNS). The busiest route is to Westchester County Airport (KHPN).
Safety incidents
Last 7 days · 1 total
Current weather
Latest METAR observation
Temp
63°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
Runways
1 installed
16/34
11,321 ft × 150
PEM● LITHIGH
Delays by hour
Avg minutes · local time · last 30 days
⏱
No delay data for this window
Try a busier airport or a longer time range.
Top carriers
Share of flights
Carriers
Cobalt AIR
85
GPD
Tradewind Aviation LLC (Oxford
11
LXJ
Flexjet LLC (Richardson
9
CAP
United States AIR Force Auxiliary / Civil AIR Patrol (Richmond
9
AAY
Allegiant AIR
8
ADB
Antonov
7
Show 17 more carriers →
EJA
Netjets Aviation
7
RCH
AIR Mobility Command (AMC)
6
MXY
Breeze Airways
6
JRE
LGM Enterprises
4
VJA
VJA
4
PAT
Department of the Army
3
CFJ
CFJ
2
PJC
Holman Leasing Systems
2
CNV
US Navy AIR Logistics Office (NEW Orleans
2
JKR
Justice AIR
2
WUP
WUP
2
CMB
US Transportation Command
1
ARR
ARR
1
PAC
Polar AIR Cargo Worldwide
1
GTI
Atlas AIR
1
EJM
Executive JET Management
1
CYO
ATI JET
1
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
Live destinations · drag to pan · scroll to zoom
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
See all routes →
80 routes
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
PSMHPN White Plains, US |
CNS
Cobalt AIR |
7 | 0h 49m |
PSMBED Bedford, US |
CNS
Cobalt AIR |
5 | 0h 35m |
PSMBOS Boston, US |
CNS
Cobalt AIR |
5 | 0h 50m |
PSMBID Block Island, US |
CNS
Cobalt AIR |
4 | 0h 41m |
PSMBDR Bridgeport, US |
CNS
Cobalt AIR |
4 | 1h 3m |
PSMBED Bedford, US |
GPD
Tradewind Aviation LLC (Oxford |
3 | 0h 27m |
PSMCON Concord, US |
CAP
United States AIR Force Auxiliary / Civil AIR Patrol (Richmond |
3 | 0h 25m |
PSMTEB Teterboro, US |
CNS
Cobalt AIR |
3 | 1h 15m |
PSMCHO Charlottesville, US |
CNS
Cobalt AIR |
3 | 1h 28m |
PSMK1B2 Edgartown, US |
CNS
Cobalt AIR |
2 | 0h 29m |
PSMF13 Punta Gorda, US |
AAY
Allegiant AIR |
2 | 3h 2m |
PSMNCO North Kingstown, US |
CAP
United States AIR Force Auxiliary / Civil AIR Patrol (Richmond |
2 | 1h 5m |
PSMNPT Newport, US |
CNS
Cobalt AIR |
2 | 0h 30m |
PSMILG Wilmington, US |
CNS
Cobalt AIR |
2 | 1h 26m |
PSMPGD Punta Gorda, US |
AAY
Allegiant AIR |
2 | 2h 34m |
PSMBTV Burlington, US |
CNS
Cobalt AIR |
2 | 0h 33m |
PSMCOS Colorado Springs, US |
ADB
Antonov |
2 | 4h 6m |
PSMRDU Raleigh/Durham, US |
MXY
Breeze Airways |
2 | 1h 55m |
PSMTEB Teterboro, US |
GPD
Tradewind Aviation LLC (Oxford |
2 | 1h 8m |
PSMSLK Saranac Lake, US |
CNS
Cobalt AIR |
1 | 0h 33m |
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All flight data subject to ODbL attribution
·
Updated 10:28 UTC