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ASR to SOF: distance & flight time
Kayseri (Kayseri Erkilet Airport) → Sofia (Sofia Airport)
688 mi
1,106 km · 597 nm
1h 58m
estimated nonstop flight time
Same time
time difference · heading northwest
See live ASR→SOF fares Phone-only fares on this route — call free
Flight time details
688 miles nonstop takes roughly 1h 58m 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
- ASR — Kayseri Erkilet Airport · Kayseri, Turkey
- SOF — Sofia Airport · Sofia, Bulgaria
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 ASR
- NAV · Nevşehir Kapadokya Airport52 mi away
- VAS · Sivas Nuri Demirağ Airport104 mi away
- TJK · Tokat Airport116 mi away
- KCM · Kahramanmaraş Airport116 mi away
Near SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 mi away
Frequently asked questions
How far is ASR from SOF?
The flight distance from Kayseri (ASR) to Sofia (SOF) is 688 miles (1,106 km, 597 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASR to SOF?
A nonstop flight takes about 1h 58m 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 ASR to SOF?
Nonstop service on ASR–SOF 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 1h 58m nonstop estimate.
What is the cheapest way to fly from ASR to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASR–SOF that never appear on search engines, with no booking fees.
Why are some ASR to SOF fares phone-only?
Consolidator contracts let us sell certain ASR–SOF 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.