Need help booking?
Unpublished phone-only deals available
HMY to SMF: distance & flight time
Seosan (Seosan Air Base) → Sacramento (Sacramento International Airport)
5,662 mi
9,112 km · 4,920 nm
11h 34m
estimated nonstop flight time
—
time difference · heading northeast
See live HMY→SMF fares Phone-only fares on this route — call free
Flight time details
5,662 miles nonstop takes roughly 11h 34m gate to gate, flying northeast. 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
- SMF — Sacramento International Airport · Sacramento, 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 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 SMF
- MCC · Mc Clellan Airfield10 mi away
- SAC · Sacramento Executive Airport14 mi away
- MHR · Sacramento Mather Airport19 mi away
- MYV · Yuba County Airport28 mi away
Frequently asked questions
How far is HMY from SMF?
The flight distance from Seosan (HMY) to Sacramento (SMF) is 5,662 miles (9,112 km, 4,920 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to SMF?
A nonstop flight takes about 11h 34m 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 SMF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–SMF that never appear on search engines, with no booking fees.