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GLO to SEA: distance & flight time
Golouchestershire (Gloucestershire Airport) → Seattle (Seattle Tacoma International Airport)
4,718 mi
7,592 km · 4,099 nm
9h 43m
estimated nonstop flight time
-8h
time difference · heading northwest
See live GLO→SEA fares Phone-only fares on this route — call free
Flight time details
4,718 miles nonstop takes roughly 9h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- GLO — Gloucestershire Airport · Golouchestershire, United Kingdom
- 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 GLO
- GBA · Cotswold Airport16 mi away
- FFD · RAF Fairford22 mi away
- BZZ · RAF Brize Norton27 mi away
- LYE · RAF Lyneham28 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 GLO from SEA?
The flight distance from Golouchestershire (GLO) to Seattle (SEA) is 4,718 miles (7,592 km, 4,099 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLO to SEA?
A nonstop flight takes about 9h 43m 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 Golouchestershire and Seattle?
Seattle is 8 hours behind Golouchestershire.
What is the cheapest way to fly from GLO to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLO–SEA that never appear on search engines, with no booking fees.