United States flag Portsmouth Airport (PSM)

Country United States | North America | Regional Airport | IATA: PSM | ICAO: KPSM | Elevation 100 ft · 30 m | Local time

Destinations
56
Flights / day
16
Busiest route
Nantucket
Top airline
PlaneSense

Portsmouth at Pease Airport averages 16 flights per day to 56 destinations, with 51 domestic routes and five international routes. A total of 20 airlines operate at PSM, led by PlaneSense. This airport provides direct service to two countries across one continent, with Canada representing its largest international market. The longest nonstop route from Portsmouth at Pease connects to Punta Gorda, with a typical flight time of 3 hr 50 mins. Updated: September 2, 2026

Route Network

Portsmouth at Pease Airport connects 56 destinations worldwide, with Nantucket standing out as its busiest route. The longest nonstop flight is to Punta Gorda, and the shortest flight is to Nantucket.

United States of America flag Nantucket (ACK) – United States of America 3 airlines
1 hr 10 mins
132 mi · 212 km
1
per day
United States of America flag Teterboro (TEB) – United States of America 5 airlines
1 hr 40 mins
227 mi · 365 km
1
per day
United States of America flag Manchester (MHT) – United States of America 3 airlines
1 hr 10 mins
33 mi · 52 km
5
per week
United States of America flag Punta Gorda (PGD) – United States of America 1 airline
3 hr 50 mins
1,280 mi · 2,060 km
5
per week
United States of America flag Dayton (DAY) – United States of America 2 airlines
PSM → DAY
4
per week
United States of America flag Hyannis (HYA) – United States of America 2 airlines
1 hr 10 mins
101 mi · 163 km
4
per week
United States of America flag White Plains (HPN) – United States of America 3 airlines
1 hr 35 mins
203 mi · 327 km
4
per week
United States of America flag Bedford (BED) – United States of America 1 airline
1 hr 10 mins
48 mi · 78 km
3
per week
United States of America flag Boston (BOS) – United States of America 1 airline
1 hr 10 mins
50 mi · 81 km
3
per week
United States of America flag Martha's Vineyard (MVY) – United States of America 1 airline
1 hr 10 mins
117 mi · 188 km
3
per week
United States of America flag Orlando (SFB) – United States of America 1 airline
3 hr 35 mins
1,145 mi · 1,843 km
3
per week
United States of America flag Raleigh/Durham (RDU) – United States of America 1 airline
2 hr 35 mins
654 mi · 1,052 km
3
per week
United States of America flag Washington (IAD) – United States of America 1 airline
2 hr 10 mins
448 mi · 721 km
3
per week
United States of America flag Bar Harbor (BHB) – United States of America 1 airline
PSM → BHB
2
per week
United States of America flag Block Island (BID) – United States of America 1 airline
PSM → BID
2
per week
United States of America flag Coatesville (CTH) – United States of America 1 airline
1 hr 55 mins
337 mi · 543 km
2
per week
United States of America flag Farmingdale (FRG) – United States of America 1 airline
1 hr 35 mins
210 mi · 338 km
2
per week
United States of America flag Hartford (BDL) – United States of America 2 airlines
1 hr 25 mins
123 mi · 198 km
2
per week
United States of America flag Laconia (LCI) – United States of America 1 airline
PSM → LCI
2
per week
United States of America flag Manassas (MNZ) – United States of America 1 airline
PSM → MNZ
2
per week
United States of America flag Portland (PWM) – United States of America 2 airlines
1 hr 10 mins
47 mi · 76 km
2
per week
United States of America flag Westhampton Beach (FOK) – United States of America 2 airlines
1 hr 30 mins
180 mi · 290 km
2
per week
United States of America flag Austin (AUS) – United States of America 1 airline
PSM → AUS
1
per week
United States of America flag Bangor (BGR) – United States of America 1 airline
1 hr 10 mins
155 mi · 250 km
1
per week
United States of America flag Beaufort (BFT) – United States of America 1 airline
PSM → BFT
1
per week
United States of America flag Bridgeport (BDR) – United States of America 1 airline
1 hr 30 mins
177 mi · 285 km
1
per week
United States of America flag Brunswick (NHZ) – United States of America 1 airline
PSM → NHZ
1
per week
United States of America flag Burlington (BTV) – United States of America 1 airline
1 hr 30 mins
151 mi · 243 km
1
per week
Canada flag Calgary (YYC) – Canada 1 airline
PSM → YYC
1
per week
United States of America flag Charlotte (CLT) – United States of America 1 airline
PSM → CLT
1
per week
United States of America flag Charlottesville (CHO) – United States of America 1 airline
2 hr 20 mins
526 mi · 846 km
1
per week
United States of America flag Cleveland (CGF) – United States of America 1 airline
PSM → CGF
1
per week
United States of America flag Concord (CON) – United States of America 1 airline
PSM → CON
1
per week
United States of America flag Des Moines (DSM) – United States of America 1 airline
PSM → DSM
1
per week
United States of America flag Great Barrington (GBR) – United States of America 1 airline
PSM → GBR
1
per week
United States of America flag Lebanon (LEB) – United States of America 1 airline
1 hr 20 mins
83 mi · 134 km
1
per week
United States of America flag Lewisburg (LWB) – United States of America 1 airline
PSM → LWB
1
per week
United States of America flag Milwaukee (MKE) – United States of America 1 airline
PSM → MKE
1
per week
Canada flag Montreal (YUL) – Canada 1 airline
PSM → YUL
1
per week
United States of America flag Morristown (MMU) – United States of America 1 airline
1 hr 45 mins
243 mi · 390 km
1
per week
United States of America flag Muskegon (MKG) – United States of America 1 airline
PSM → MKG
1
per week
United States of America flag New York (LGA) – United States of America 1 airline
1 hr 40 mins
223 mi · 359 km
1
per week
United States of America flag Newburgh (SWF) – United States of America 1 airline
1 hr 40 mins
200 mi · 322 km
1
per week
United States of America flag Newport (NPT) – United States of America 1 airline
PSM → NPT
1
per week
United States of America flag Newport News (PHF) – United States of America 1 airline
PSM → PHF
1
per week
United States of America flag Niagara Falls (IAG) – United States of America 1 airline
PSM → IAG
1
per week
United States of America flag Orlando (MCO) – United States of America 1 airline
3 hr 35 mins
1,168 mi · 1,880 km
1
per week
Canada flag Oshawa (YOO) – Canada 1 airline
PSM → YOO
1
per week
United States of America flag Reading (RDG) – United States of America 1 airline
PSM → RDG
1
per week
United States of America flag Saranac Lake (SLK) – United States of America 1 airline
PSM → SLK
1
per week
United States of America flag St Petersburg-Clearwater (PIE) – United States of America 1 airline
3 hr 45 mins
1,240 mi · 1,995 km
1
per week
Canada flag St. John's (YYT) – Canada 1 airline
PSM → YYT
1
per week
Canada flag Toronto (YYZ) – Canada 1 airline
PSM → YYZ
1
per week
United States of America flag Trenton (TTN) – United States of America 1 airline
PSM → TTN
1
per week
United States of America flag Wildwood (WWD) – United States of America 1 airline
PSM → WWD
1
per week
United States of America flag Wilmington (ILM) – United States of America 1 airline
PSM → ILM
1
per week

Route and destination data updated September 2, 2026.

Portsmouth at Pease Airport is served by 20 airlines, with PlaneSense in the lead at 44% of routes. The top three carriers together cover 58% of routes. eight carriers operate only one route each. A total of five airlines operate international routes, compared with 16 airlines serving domestic routes. Allegiant Air is operating the longest nonstop flight, connecting to Punta Gorda with a flight time of 3 hrs 50 mins.

PlaneSense (31 routes)
NetJets Aviation (7 routes)
Flexjet (3 routes)
Tradewind Aviation (3 routes)
JRE (3 routes)
WUP (3 routes)
Breeze Airways (3 routes)
Contour Aviation (2 routes)
CAP (2 routes)
Allegiant Air (2 routes)
JKR (2 routes)
Executive Jet Management (2 routes)
JCM (1 routes)
Atlas Air (1 routes)
ATI Jet (1 routes)
Solarius Aviation (1 routes)
AirSprint (1 routes)
USA Jet Airlines (1 routes)
VJA (1 routes)
JXA (1 routes)

Portsmouth at Pease Airport provides direct service to two countries across one continent. The route network is 91% domestic and 9% international. Canada is the primary international destination.

United States of America - 15/day
Canada - 1/day

Delays

Global  Delays
Delay Performance (24 hour average)
Departures
9 min late
9 min vs last 24 hours
24h trend
Arrivals
13 min late
13 min vs last 24 hours
24h trend
Cancelled Departures
0 flights (24 hour total)

Sep 3

2026

05:00 - 06:00

Departure
Arrival
on-time
Cancelled
0

Sep 3

2026

04:00 - 05:00

Departure
on-time
Arrival
on-time
Cancelled
0

Sep 3

2026

03:00 - 04:00

Departure
21 min late
Arrival
on-time
Cancelled
0

Sep 3

2026

02:00 - 03:00

Departure
on-time
Arrival
on-time
Cancelled
0

Sep 3

2026

01:00 - 02:00

Departure
on-time
Arrival
on-time
Cancelled
0

Sep 3

2026

00:00 - 01:00

Departure
on-time
Arrival
20 min late
Cancelled
0

Sep 2

2026

23:00 - 00:00

Departure
on-time
Arrival
31 min late
Cancelled
0

Sep 2

2026

22:00 - 23:00

Departure
55 min late
Arrival
21 min late
Cancelled
0

Sep 2

2026

21:00 - 22:00

Departure
on-time
Arrival
on-time
Cancelled
0

Sep 2

2026

20:00 - 21:00

Departure
on-time
Arrival
on-time
Cancelled
0

Sep 2

2026

19:00 - 20:00

Departure
on-time
Arrival
Cancelled
0

Sep 2

2026

18:00 - 19:00

Departure
on-time
Arrival
Cancelled
0

Sep 2

2026

17:00 - 18:00

Departure
Arrival
Cancelled
0

Sep 2

2026

16:00 - 17:00

Departure
Arrival
on-time
Cancelled
0

Sep 2

2026

15:00 - 16:00

Departure
Arrival
22 min late
Cancelled
0

Sep 2

2026

14:00 - 15:00

Departure
on-time
Arrival
on-time
Cancelled
0

Sep 2

2026

13:00 - 14:00

Departure
23 min late
Arrival
Cancelled
0

Sep 2

2026

12:00 - 13:00

Departure
on-time
Arrival
Cancelled
0

Sep 2

2026

11:00 - 12:00

Departure
on-time
Arrival
Cancelled
0

Sep 2

2026

10:00 - 11:00

Departure
on-time
Arrival
Cancelled
0

Sep 2

2026

09:00 - 10:00

Departure
on-time
Arrival
Cancelled
0

Sep 2

2026

08:00 - 09:00

Departure
on-time
Arrival
Cancelled
0

Sep 2

2026

07:00 - 08:00

Departure
Arrival
on-time
Cancelled
0

Sep 2

2026

06:00 - 07:00

Departure
Arrival
on-time
Cancelled
0
Delay Performance (7 day average)
Departures
4 min late
3 min (-46.1%) vs last week
7d trend
Arrivals
9 min late
3 min (+44.7%) vs last week
7d trend
Cancelled Departures
0 flights (7 day total)

Sep 2

2026

Departure
9 min late
Arrival
16 min late
Cancelled
0

Sep 1

2026

Departure
on-time
Arrival
on-time
Cancelled
0

Aug 31

2026

Departure
4 min early
Arrival
9 min late
Cancelled
0

Aug 30

2026

Departure
3 min late
Arrival
3 min late
Cancelled
0

Aug 29

2026

Departure
on-time
Arrival
6 min late
Cancelled
0

Aug 28

2026

Departure
10 min late
Arrival
11 min late
Cancelled
0

Aug 27

2026

Departure
8 min late
Arrival
13 min late
Cancelled
0
Delay Performance (30 day average)
Departures
7 min late
3 min (-30.2%) vs last 30 days
30d trend
Arrivals
9 min late
1 min (-10.5%) vs last 30 days
30d trend
Cancelled Departures
0 flights (30 day total)

Sep 2

2026

Departure
9 min late
Arrival
16 min late
Cancelled
0

Sep 1

2026

Departure
on-time
Arrival
on-time
Cancelled
0

Aug 31

2026

Departure
4 min early
Arrival
9 min late
Cancelled
0

Aug 30

2026

Departure
3 min late
Arrival
3 min late
Cancelled
0

Aug 29

2026

Departure
on-time
Arrival
6 min late
Cancelled
0

Aug 28

2026

Departure
10 min late
Arrival
11 min late
Cancelled
0

Aug 27

2026

Departure
8 min late
Arrival
13 min late
Cancelled
0

Aug 26

2026

Departure
8 min late
Arrival
7 min late
Cancelled
0

Aug 25

2026

Departure
13 min late
Arrival
8 min late
Cancelled
0

Aug 24

2026

Departure
4 min late
Arrival
14 min late
Cancelled
0

Aug 23

2026

Departure
on-time
Arrival
on-time
Cancelled
0

Aug 22

2026

Departure
2 min late
Arrival
on-time
Cancelled
0

Aug 21

2026

Departure
10 min late
Arrival
2 min late
Cancelled
0

Aug 20

2026

Departure
8 min late
Arrival
3 min late
Cancelled
0

Aug 19

2026

Departure
1 min late
Arrival
7 min late
Cancelled
0

Aug 18

2026

Departure
12 min late
Arrival
3 min late
Cancelled
0

Aug 17

2026

Departure
7 min late
Arrival
15 min late
Cancelled
0

Aug 16

2026

Departure
11 min late
Arrival
3 min late
Cancelled
0

Aug 15

2026

Departure
5 min late
Arrival
30 min late
Cancelled
0

Aug 14

2026

Departure
9 min late
Arrival
12 min late
Cancelled
0

Aug 13

2026

Departure
8 min late
Arrival
1 min early
Cancelled
0

Aug 12

2026

Departure
2 min late
Arrival
8 min late
Cancelled
0

Aug 11

2026

Departure
3 min late
Arrival
6 min late
Cancelled
0

Aug 10

2026

Departure
9 min late
Arrival
16 min late
Cancelled
0

Aug 9

2026

Departure
10 min late
Arrival
10 min late
Cancelled
0

Aug 8

2026

Departure
9 min late
Arrival
4 min late
Cancelled
0

Aug 7

2026

Departure
15 min late
Arrival
14 min late
Cancelled
0

Aug 6

2026

Departure
12 min late
Arrival
13 min late
Cancelled
0

Aug 5

2026

Departure
3 min late
Arrival
4 min late
Cancelled
0

Aug 4

2026

Departure
3 min late
Arrival
7 min late
Cancelled
0

Global Rankings

Worldwide Position

Flights per day

#810 (16 flights/day)
Top 100 Busiest Airports in the World
Worldwide Position

Most destinations

#366 (56 destinations)
Top 100 Airports with Most Destinations

Runways

Runway Length Width Surface
11,339 ft 3,456 m 151 ft 46 m Asphalt
11,339 ft 3,456 m 151 ft 46 m Asphalt

Runway Length

2 aircraft cannot operate at Portsmouth at Pease Airport due to runway length constraints. The airport’s longest runway is 11,339 ft (3,456 m), which is below the typical takeoff or landing distance required by the aircraft listed here.

Aircraft Takeoff Landing
Antonov An-225 Mriya 11,483 ft 3,500 m 10,827 ft 3,300 m
McDonnell Douglas DC-8-71 11,499 ft 3,505 m 5,909 ft 1,801 m

Operational Context

Portsmouth at Pease (IATA: PSM) operates around 16 flights per day to 56 nonstop destinations. Its network includes 51 domestic and 5 international routes, with PlaneSense as the leading carrier and Nantucket currently the busiest connection. From PSM, passengers can reach 2 countries across 1 continent, and the longest runway measures 3,456 m (11,339 ft).

Miscellaneous