Seattle to Tucson (BFI–TUS) — Airlines, Schedules & Connections

BFI Airport Page →
1,221 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 54m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Seattle to Tucson
Connecting service available through multiple hubs.
1 Flights/wk 1,221 mi 3h 31m nonstop -1h behind 25 1-stop hubs

While no nonstop service exists between BFI and TUS, connecting options are available through 25 hubs.

Also explore BFI Routes TUS Routes BFI Live Flights TUS Live Flights TUS Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for BFI to TUS.
1-STOP
One-Stop Connections
25
Hubs
~4h
Fastest
~29h
Longest
SCF ~4h 32m PDX ~5h 2m SAN ~5h 25m SBA ~5h 32m APA ~5h 34m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
68
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
BFI → TUS
75%
Generally reliable. Most flights run on time.
Arriving
75%
Return
TUS → BFI
100%
Generally reliable. Most flights run on time.
Departing
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. TUS delays →
Alternatives

Other ways to reach Tucson from Seattle

Nearby airports with service to Tucson International Airport.
Metric BFI→TUS SEA→TUS
Distance from BFI – 5 mi
Nonstop airlines 0 3
Weekly flights 1 29
Flight time 3h 31m 3h 4m
Seattle (SEA) to Tucson flights
Airports within 200 miles of BFI with service to Tucson International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Tucson is 1 hour behind Seattle.
BFI: MDT · TUS: MST

When it's 6:00 PM in Seattle, it's 5:00 PM in Tucson.
Distance & Flight Time
1,221 mi / 1,965 km
Nonstop flight time is approximately 3h 31m.
Facts

BFI–TUS Quick Facts

Key statistics for the Seattle to Tucson route.
Route details
Distance1,221 mi / 1,965 km
Flight time3h 31m
Time difference-1 hour
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections25 hubs
Origin: BFI
Full nameKing County International Airport - Boeing Field
IATA / ICAOBFI / KBFI
TimezoneAmerica/Boise
Passengers/yr0.1M
Elevation21 ft / 6 m
Destination: TUS
Full nameTucson International Airport
IATA / ICAOTUS / KTUS
TimezoneAmerica/Phoenix
Passengers/yr3.9M
Elevation2,643 ft / 806 m
FAQ

Frequently Asked Questions

Common questions about BFI to TUS flights.
Nonstop flights from King County International Airport - Boeing Field to Tucson International Airport take approximately 3h 31m. The route covers 1,221 miles.
There are approximately 1 nonstop flights per week from BFI to TUS. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through SCF, PDX, SAN, SBA, APA, VNY, SAF, BZN, LAS, SLC, SJC, SNA, LAX, SFO, DEN, MSP, DAL, DFW, CLT, ORD, YYZ, MIA, PHX, SEA and HND. These options provide additional schedule flexibility.
Tucson is 1 hour behind Seattle.
Yes, return flights from TUS to BFI are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SEA. 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 BFI to TUS

King County International Airport - Boeing Field (BFI) and Tucson International Airport (TUS) are connected through multiple connecting hub airports.

BFI to TUS Flight Duration and Schedule

Nonstop flight time from BFI to TUS ranges from 3 hours 31 minutes. The route covers a distance of 1,221 miles (1,965 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

25 one-stop connections are available, with the fastest taking approximately 4 hours via SCF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (SEA).