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SEA to ECH: distance & flight time
Seattle (Seattle Tacoma International Airport) → (Echuca Airport)
8,122 mi
13,071 km · 7,058 nm
16h 24m
estimated nonstop flight time
—
time difference · heading southwest
See live SEA→ECH fares Phone-only fares on this route — call free
Flight time details
8,122 miles nonstop takes roughly 16h 24m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- ECH — Echuca Airport · , Australia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Near ECH
- SHT · Shepparton Airport40 mi away
- DNQ · Deniliquin Airport43 mi away
- BXG · Bendigo Airport47 mi away
- KRA · Kerang Airport54 mi away
Frequently asked questions
How far is SEA from ECH?
The flight distance from Seattle (SEA) to (ECH) is 8,122 miles (13,071 km, 7,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to ECH?
A nonstop flight takes about 16h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from SEA to ECH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–ECH that never appear on search engines, with no booking fees.