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SEA to DLF: distance & flight time
Seattle (Seattle Tacoma International Airport) → Del Rio (DLF Airport)
1,698 mi
2,732 km · 1,475 nm
3h 48m
estimated nonstop flight time
+2h
time difference · heading southeast
See live SEA→DLF fares Phone-only fares on this route — call free
Flight time details
1,698 miles nonstop takes roughly 3h 48m gate to gate, flying southeast. 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
- DLF — DLF Airport · Del Rio, 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 DLF
- DRT · Del Rio International Airport9 mi away
- ACN · Ciudad Acuña New International Airport19 mi away
- PDS · Piedras Negras International Airport53 mi away
- UVA · Garner Field63 mi away
Frequently asked questions
How far is SEA from DLF?
The flight distance from Seattle (SEA) to Del Rio (DLF) is 1,698 miles (2,732 km, 1,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to DLF?
A nonstop flight takes about 3h 48m 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 Del Rio?
Del Rio is 2 hours ahead of Seattle.
What is the cheapest way to fly from SEA to DLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–DLF that never appear on search engines, with no booking fees.