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HSV to SEA: distance & flight time
Huntsville (Huntsville International Carl T Jones Field) → Seattle (Seattle Tacoma International Airport)
2,029 mi
3,266 km · 1,763 nm
4h 27m
estimated nonstop flight time
-2h
time difference · heading northwest
See live HSV→SEA fares Phone-only fares on this route — call free
Flight time details
2,029 miles nonstop takes roughly 4h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- HSV — Huntsville International Carl T Jones Field · Huntsville, United States
- SEA — Seattle Tacoma International Airport · Seattle, United States
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 HSV
- HUA · Redstone Army Air Field6 mi away
- DCU · Pryor Field Regional Airport10 mi away
- MSL · Northwest Alabama Regional Airport48 mi away
- GAD · Northeast Alabama Regional Airport60 mi away
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
Frequently asked questions
How far is HSV from SEA?
The flight distance from Huntsville (HSV) to Seattle (SEA) is 2,029 miles (3,266 km, 1,763 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSV to SEA?
A nonstop flight takes about 4h 27m 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 time difference between Huntsville and Seattle?
Seattle is 2 hours behind Huntsville.
What is the cheapest way to fly from HSV to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSV–SEA that never appear on search engines, with no booking fees.