Chicago to Portsmouth (ORD–PSM) — Airlines, Schedules & Connections

ORD Airport Page →
872 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 7 1-stop flights Verified 1mo ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

Last scheduled nonstop: Apr 2026.

✦ 1-Stop connections via 7 hubs
RDU Raleigh/Durham 5h 38m AAASCX → MX Raleigh/Durham (RDU) to Portsmouth flights
MCO Orlando 6h 50m AAACAD → MX Orlando (MCO) to Portsmouth flights
LAX Los Angeles 10h 15m AAACAF → AN Los Angeles (LAX) to Portsmouth flights
PIT Pittsburgh ~4h 29m AAACAS → Pittsburgh (PIT) to Portsmouth flights
MVY Martha's Vineyard ~4h 57m AA → Martha's Vineyard (MVY) to Portsmouth flights
PIE Pinellas Park ~7h 28m UA → G4 Pinellas Park (PIE) to Portsmouth flights
RSW Fort Myers ~7h 50m AAACAS → Fort Myers (RSW) to Portsmouth flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Chicago to Portsmouth
Connecting service available through multiple hubs.
872 mi 1h 52m nonstop +1h ahead

While no nonstop service exists between ORD and PSM, 1-stop connecting options are available.

Also explore ORD Routes PSM Routes ORD Live Flights PSM Live Flights ORD Delays
All flights from Portsmouth (PSM) Portsmouth to Chicago flights
Connections

Connection Landscape

1-stop and 2-stop options for ORD to PSM.
1-STOP
One-Stop Connections
7
Hubs
~4h
Fastest
~10h
Longest
PIT ~4h 29m MVY ~4h 57m RDU ~5h 38m MCO ~6h 50m PIE ~7h 28m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
197
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
ORD → PSM
75%
Generally reliable. Most flights run on time.
Departing
75%
Return
PSM → ORD
83%
Generally reliable. Most flights run on time.
Arriving
83%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ORD delays →
Alternatives

Other ways to reach Portsmouth from Chicago

Nearby airports with service to Portsmouth International Airport at Pease.
Metric ORD→PSM MDW→PSM MKE→PSM
Distance from ORD – 15 mi 67 mi
Nonstop airlines – 3 1
Weekly flights – 1 1
Flight time 1h 52m 2h 2m 1h 43m
Departure OTP 75% – –
Chicago (MDW) to Portsmouth flights · Milwaukee (MKE) to Portsmouth flights
Airports within 200 miles of ORD with service to Portsmouth International Airport at Pease.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Portsmouth is 1 hour ahead of Chicago.
ORD: CDT · PSM: EDT

When it's 6:00 PM in Chicago, it's 7:00 PM in Portsmouth.
Distance & Flight Time
872 mi / 1,403 km
Nonstop flight time is approximately 1h 52m gate to gate.
Getting to ORD

CTA Blue Line runs 24/7 from downtown Loop stations to O'Hare (45 min, $5). Pace buses serve suburbs. Ride-shares cost $35–55 from downtown depending on traffic; add 30+ minutes during rush hour on the Kennedy Expressway.Economy parking lots E/F connect via ATS people mover. Terminal 5 (international) is separate from Terminals 1–3; allow extra time for inter-terminal transfers.

Facts

ORD–PSM Quick Facts

Key statistics for the Chicago to Portsmouth route.
Route details
Distance872 mi / 1,403 km
Flight time1h 52m
Time difference+1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: ORD
Full nameChicago O'Hare International Airport
IATA / ICAOORD / KORD
TimezoneAmerica/Chicago
Passengers/yr80.0M
Elevation680 ft / 207 m
Destination: PSM
Full namePortsmouth International Airport at Pease
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 m
FAQ

Frequently Asked Questions

Common questions about ORD to PSM flights.
Nonstop flights from Chicago O'Hare International Airport to Portsmouth International Airport at Pease take about 1h 52m gate to gate. The route covers 872 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Raleigh-Durham, Orlando and Los Angeles.
Portsmouth is 1 hour ahead of Chicago.
Nearby alternatives include MDW and MKE. 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 ORD to PSM

Chicago O'Hare International Airport (ORD) and Portsmouth International Airport at Pease (PSM) are connected through multiple connecting hub airports.

ORD to PSM Flight Duration and Schedule

Nonstop flight time from ORD to PSM is about 1 hours 52 minutes gate to gate. The route covers a distance of 872 miles (1,403 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Raleigh-Durham, Orlando and Los Angeles. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago (MDW) and Milwaukee (MKE).