Boston to Portland (BOS–PDX) — Airlines, Schedules & Connections

BOS Airport Page →
2,531 mi airlines 14/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 5h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
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→
AS311
AS Alaska
73H
6:00 AM
EDT TB
9:23 AM
MDT
6h 23m
—
M T W T F S S
Prices
✓
→
AS1319
AS Alaska
739
4:30 PM
EDT TB
7:43 PM
MDT
5h 13m
—
M T W T F S S
Prices
✓
←
AS358
AS Alaska
739
7:15 AM
MDT
3:36 PM
EDT
5h 21m
—
M T W T F S S
Prices
✓
←
AS436
AS Alaska
7M9
9:30 PM
MDT
5:53 AM+1
EDT
5h 23m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Boston to Portland
1 carrier, 14 flights/week nonstop.
1 Airlines 14 Flights/wk 2,531 mi 5h 13m nonstop -2h behind 53 1-stop hubs

BOS–PDX is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 2,531 miles in approximately 5h 13m. Beyond nonstop, 53 hubs offer 1-stop connections.

Also explore BOS Routes PDX Routes BOS Live Flights PDX Live Flights BOS Delays PDX Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop BOS–PDX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 14 739, 73H 5h13-6h23 68% Oneworld –
Aircraft on this route
739 Boeing 737-900 – AS
73H Boeing 737-800 – AS
Alliance coverage
Oneworld: AS (14 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, BOS to PDX direction.
Mon
2
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
2
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
14
Outbound / wk
14
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for BOS to PDX.
1-STOP
One-Stop Connections
53
Hubs
~6h
Fastest
~31h
Longest
JAC ~6h 35m APA ~7h 13m EGE ~7h 26m CMH ~7h 27m ISP ~7h 37m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,716
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
BOS → PDX
68%
Moderate delays possible. Allow buffer time.
Departing
68%
Arriving
90%
Return
PDX → BOS
87%
Generally reliable. Most flights run on time.
Departing
87%
Arriving
68%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BOS delays → PDX delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Portland is 2 hours behind Boston.
BOS: EDT · PDX: MDT

When it's 6:00 PM in Boston, it's 4:00 PM in Portland.
Distance & Flight Time
2,531 mi / 4,072 km
Nonstop flight time is approximately 5h 13m to 6h 23m.
Getting to BOS

MBTA Silver Line SL1 bus runs from South Station (Red Line, Amtrak) through the Ted Williams Tunnel to all Logan terminals; free from the airport, $2.40 inbound. Journey from South Station takes 15–20 minutes depending on traffic. The Blue Line Aquarium station connects to a free water taxi ($12) across the harbor to Logan; scenic but weather-dependent.Taxis from downtown Boston cost $30–45 with the Ted Williams Tunnel toll included. Ride-hails are comparable. The Sumner and Ted Williams tunnels both serve the airport; check traffic before departing, as both frequently back up. Logan is only 3 miles from downtown but tunnel congestion often extends that to 30+ minutes.

Facts

BOS–PDX Quick Facts

Key statistics for the Boston to Portland route.
Route details
Distance2,531 mi / 4,072 km
Flight time5h 13m to 6h 23m
Time difference-2 hours
Airlines (nonstop)1
Weekly flights14 out / 14 return
1-stop connections53 hubs
Origin: BOS
Full nameBoston Logan International Airport
IATA / ICAOBOS / KBOS
TimezoneAmerica/New_York
Passengers/yr42.2M
Elevation20 ft / 6 m
Destination: PDX
Full namePortland International Airport
IATA / ICAOPDX / KPDX
TimezoneAmerica/Boise
Passengers/yr17.3M
Elevation31 ft / 9 m
FAQ

Frequently Asked Questions

Common questions about BOS to PDX flights.
Nonstop flights from Boston Logan International Airport to Portland International Airport take approximately 5h 13m to 6h 23m. The route covers 2,531 miles.
1 airline operates nonstop service: Alaska Airlines.
There are approximately 14 nonstop flights per week from BOS to PDX. The return direction has about 14 weekly flights.
Yes, 1-stop connections are available through JAC, APA, EGE, CMH, ISP, ICT, MSN, MEM, YVR, SCF, SDF, HOU, STS, OAK, FAT, BZN, PVR, HPN, DCA, MSP, CLT, MCO, BOI, ATL, MCI, BNA, AUS, MIA, CVG, EWR, JFK, DTW, IAH, AMS, ORD, MDW, IAD, DAL, SEA, DEN, LAS, PHX, SFO, SLC, LAX, DFW, SAN, LHR, MSY, FLL, KEF, CUN and HND. These options provide additional schedule flexibility.
Portland is 2 hours behind Boston.
Yes, return flights from PDX to BOS are available. Use the direction toggle at the top to view the return schedule.
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 BOS to PDX

Boston Logan International Airport (BOS) and Portland International Airport (PDX) are connected by nonstop service from Alaska Airlines. With 14 weekly departures, this is a well served route.

BOS to PDX Flight Duration and Schedule

Nonstop flight time from BOS to PDX ranges from 5 hours 13 minutes to 6 hours 23 minutes. The route covers a distance of 2,531 miles (4,072 km). There are approximately 14 weekly flights outbound and 14 return, totaling 28 flights per week in both directions.

Connecting Options and Alternatives

53 one-stop connections are available, with the fastest taking approximately 6 hours via JAC. Two-stop connections are also available via intermediate hubs.