Need help booking?
Unpublished phone-only deals available
OGU to ACH: distance & flight time
Ordu-Giresun (Ordu Giresun Airport) → Altenrhein (St Gallen Altenrhein Airport)
1,473 mi
2,370 km · 1,280 nm
3h 40m
estimated nonstop flight time
—
time difference · heading northwest
See live OGU→ACH fares Phone-only fares on this route — call free
Flight time details
1,473 miles nonstop takes roughly 3h 40m 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
- OGU — Ordu Giresun Airport · Ordu-Giresun, Turkey
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
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 OGU
- SZF · Samsun Çarşamba Airport81 mi away
- TZX · Trabzon International Airport89 mi away
- VAS · Sivas Nuri Demirağ Airport101 mi away
- TJK · Tokat Airport101 mi away
Near ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Frequently asked questions
How far is OGU from ACH?
The flight distance from Ordu-Giresun (OGU) to Altenrhein (ACH) is 1,473 miles (2,370 km, 1,280 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OGU to ACH?
A nonstop flight takes about 3h 40m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OGU to ACH?
Nonstop service on OGU–ACH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 40m nonstop estimate.
What is the cheapest way to fly from OGU to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OGU–ACH that never appear on search engines, with no booking fees.
Why are some OGU to ACH fares phone-only?
Consolidator contracts let us sell certain OGU–ACH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.