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SEA to MOB: distance & flight time
Seattle (Seattle Tacoma International Airport) → Mobile (Mobile Regional Airport)
2,138 mi
3,440 km · 1,857 nm
4h 39m
estimated nonstop flight time
+2h
time difference · heading east
See live SEA→MOB fares Phone-only fares on this route — call free
Flight time details
2,138 miles nonstop takes roughly 4h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- MOB — Mobile Regional Airport · Mobile, 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 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 MOB
- BFM · Mobile Downtown Airport11 mi away
- GUF · Jack Edwards Airport44 mi away
- BIX · Keesler Air Force Base45 mi away
- GPT · Gulfport Biloxi International Airport53 mi away
Frequently asked questions
How far is SEA from MOB?
The flight distance from Seattle (SEA) to Mobile (MOB) is 2,138 miles (3,440 km, 1,857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to MOB?
A nonstop flight takes about 4h 39m 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 Seattle and Mobile?
Mobile is 2 hours ahead of Seattle.
What is the cheapest way to fly from SEA to MOB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–MOB that never appear on search engines, with no booking fees.