Need help booking?
Unpublished phone-only deals available
HMY to SEN: distance & flight time
Seosan (Seosan Air Base) → Southend (Southend Airport)
5,515 mi
8,875 km · 4,792 nm
11h 17m
estimated nonstop flight time
—
time difference · heading northwest
See live HMY→SEN fares Phone-only fares on this route — call free
Flight time details
5,515 miles nonstop takes roughly 11h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HMY — Seosan Air Base · Seosan, South Korea
- SEN — Southend Airport · Southend, United Kingdom
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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Near SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Frequently asked questions
How far is HMY from SEN?
The flight distance from Seosan (HMY) to Southend (SEN) is 5,515 miles (8,875 km, 4,792 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to SEN?
A nonstop flight takes about 11h 17m 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 cheapest way to fly from HMY to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–SEN that never appear on search engines, with no booking fees.