Seattle to Hailey (SEA–SUN) — Airlines, Schedules & Connections

SEA Airport Page →
474 mi airlines 20/wk
On-time Some delays Frequent delays
Flight Schedule 8 flights Verified 14m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
AS2202
AS Alaska
E75
8:42 AM
MDT
11:18 AM
MDT
1h 36m
M T W T F S S
Prices
AS2199
AS Alaska
E75
10:19 AM
MDT
12:55 PM
MDT
2h 36m
M T W T F S S
Prices
DL3924
DL Delta
E7W
10:55 AM
MDT
1:30 PM
MDT
1h 35m
M T W T F S S
Prices
AS2244
AS Alaska
E75L
3:47 PM
MDT
6:22 PM
MDT
1h 35m
M T W T F S S
Prices
AS2345
AS Alaska
E75L
11:52 AM
MDT
12:50 PM
MDT
1h 58m
M T W T F S S
Prices
DL3925
DL Delta
E7W
2:15 PM
MDT
3:06 PM
MDT
1h 51m
M T W T F S S
Prices
AS2225
AS Alaska
E75
7:54 PM
MDT
8:53 PM
MDT
1h 59m
M T W T F S S
Prices
AS2109
AS Alaska
E75L
7:57 PM
MDT
8:43 PM
MDT
0h 46m
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...
Seattle to Hailey
2 carriers, 20 flights/week nonstop.
2 Airlines 20 Flights/wk 474 mi 1h 35m nonstop 19 1-stop hubs

SEA–SUN is served by 2 airlines with nonstop service. Alaska Airlines and Delta Air Lines lead the route. The flight covers 474 miles in approximately 1h 35m. Beyond nonstop, 19 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop SEA–SUN service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 17 E75, E75L 1h35-2h36 79% Oneworld
DL Delta Air Lines 3 E7W 1h35 79% SkyTeam
Aircraft on this route
E75 Embraer E175 – AS
E75L Embraer E175 Long Wing – AS
E7W Embraer E175 – DL
Alliance coverage
Oneworld: AS (17 flights/wk, 85%)
SkyTeam: DL (3 flights/wk, 15%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, SEA to SUN direction.
Mon
3
flights
Tue
3
flights
Wed
2
flights
Thu
2
flights
Fri
3
flights
Sat
3
flights
Sun
4
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
4
Nonstop flights
20
Outbound / wk
24
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SEA to SUN.
1-STOP
One-Stop Connections
19
Hubs
~3h
Fastest
~24h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
712
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
SEA → SUN
79%
Generally reliable. Most flights run on time.
Departing
79%
Return
SUN → SEA
82%
Generally reliable. Most flights run on time.
Arriving
82%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SEA delays →

Other ways to reach Hailey from Seattle

Nearby airports with service to Friedman Memorial Airport.
Metric SEA→SUN BFI→SUN
Distance from SEA 5 mi
Nonstop airlines 2 1
Weekly flights 20
Flight time 1h 35m 2h 5m
Departure OTP 79%
Airports within 200 miles of SEA with service to Friedman Memorial Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Hailey is 0 hours the same as Seattle.
SEA: MDT · SUN: MDT

When it's 6:00 PM in Seattle, it's 6:00 PM in Hailey.
Distance & Flight Time
474 mi / 763 km
Nonstop flight time is approximately 1h 35m to 2h 36m.
Getting to SEA

Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).

Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.

SEA–SUN Quick Facts

Key statistics for the Seattle to Hailey route.
Route details
Distance474 mi / 763 km
Flight time1h 35m to 2h 36m
Time difference0 hours
Airlines (nonstop)2
Weekly flights20 out / 24 return
1-stop connections19 hubs
Origin: SEA
IATA / ICAOSEA / KSEA
TimezoneAmerica/Boise
Passengers/yr52.6M
Elevation433 ft / 132 m
Destination: SUN
IATA / ICAOSUN / KSUN
TimezoneAmerica/Boise
Passengers/yr0.2M
Elevation5,318 ft / 1,621 m

Frequently Asked Questions

Common questions about SEA to SUN flights.
Nonstop flights from Seattle–Tacoma International Airport to Friedman Memorial Airport take approximately 1h 35m to 2h 36m. The route covers 474 miles.
2 airlines operate nonstop service: Alaska Airlines and Delta Air Lines.
There are approximately 20 nonstop flights per week from SEA to SUN. The return direction has about 24 weekly flights.
Yes, 1-stop connections are available through BOI, OAK, SJC, LAS, EGE, PSP, SNA, OMA, DAL, BNA, JFK, HNL, PHX, SLC, DEN, LAX, SFO, SAN and ORD. These options provide additional schedule flexibility.
Yes, return flights from SUN to SEA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BFI. 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 SEA to SUN

Seattle–Tacoma International Airport (SEA) and Friedman Memorial Airport (SUN) are connected by nonstop service from Alaska Airlines and Delta Air Lines. With 20 weekly departures, this is a well served route.

SEA to SUN Flight Duration and Schedule

Nonstop flight time from SEA to SUN ranges from 1 hours 35 minutes to 2 hours 36 minutes. The route covers a distance of 474 miles (763 km). There are approximately 20 weekly flights outbound and 24 return, totaling 44 flights per week in both directions.

Connecting Options and Alternatives

19 one-stop connections are available, with the fastest taking approximately 3 hours via BOI. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (BFI).