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STL to HDI: distance & flight time
St. Louis (St Louis Lambert International Airport) → Cleveland (Hardwick Field)
391 mi
629 km · 340 nm
1h 30m
estimated nonstop flight time
+1h
time difference · heading southeast
See live STL→HDI fares Phone-only fares on this route — call free
Flight time details
391 miles nonstop takes roughly 1h 30m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, United States
- HDI — Hardwick Field · Cleveland, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Near HDI
- MMI · McMinn County Airport20 mi away
- CHA · Lovell Field25 mi away
- DNN · Dalton Municipal Airport34 mi away
- APT · Marion County Brown Field44 mi away
Frequently asked questions
How far is STL from HDI?
The flight distance from St. Louis (STL) to Cleveland (HDI) is 391 miles (629 km, 340 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to HDI?
A nonstop flight takes about 1h 30m 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 STL to HDI?
Nonstop service on STL–HDI 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 30m nonstop estimate.
What is the time difference between St. Louis and Cleveland?
Cleveland is 1 hour ahead of St. Louis.
What is the cheapest way to fly from STL to HDI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–HDI that never appear on search engines, with no booking fees.
Why are some STL to HDI fares phone-only?
Consolidator contracts let us sell certain STL–HDI 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.