Need help booking?
Unpublished phone-only deals available
SEA to ALP: distance & flight time
Seattle (Seattle Tacoma International Airport) → Aleppo (Aleppo International Airport)
6,522 mi
10,495 km · 5,667 nm
13h 15m
estimated nonstop flight time
+10h
time difference · heading north
See live SEA→ALP fares Phone-only fares on this route — call free
Flight time details
6,522 miles nonstop takes roughly 13h 15m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- ALP — Aleppo International Airport · Aleppo, Syria
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 ALP
- HTY · Hatay Airport54 mi away
- GZT · Gaziantep International Airport55 mi away
- LTK · Bassel Al-Assad International Airport90 mi away
- KCM · Kahramanmaraş Airport95 mi away
Frequently asked questions
How far is SEA from ALP?
The flight distance from Seattle (SEA) to Aleppo (ALP) is 6,522 miles (10,495 km, 5,667 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to ALP?
A nonstop flight takes about 13h 15m 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 Aleppo?
Aleppo is 10 hours ahead of Seattle.
What is the cheapest way to fly from SEA to ALP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–ALP that never appear on search engines, with no booking fees.