St Louis to Napa (STL–APC) — Airlines, Schedules & Connections

STL Airport Page →
1,718 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 1w ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
St Louis to Napa
Connecting service available through multiple hubs.
1 Flights/wk 1,718 mi 5h 20m nonstop -3h behind 18 1-stop hubs

While no nonstop service exists between STL and APC, connecting options are available through 18 hubs.

Also explore STL Routes APC Routes STL Live Flights APC Live Flights STL Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STL to APC.
1-STOP
One-Stop Connections
18
Hubs
~4h
Fastest
~10h
Longest
CMH ~4h 40m DAL ~5h 37m OMA ~5h 58m AUS ~6h 9m SLC ~6h 24m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
20
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
STL → APC
87%
Generally reliable. Most flights run on time.
Departing
87%
Return
APC → STL
67%
Moderate delays possible. Allow buffer time.
Arriving
67%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-3h
Napa is 3 hours behind St Louis.
STL: EDT · APC: PDT

When it's 6:00 PM in St Louis, it's 3:00 PM in Napa.
Distance & Flight Time
1,718 mi / 2,764 km
Nonstop flight time is approximately 5h 20m.
Facts

STL–APC Quick Facts

Key statistics for the St Louis to Napa route.
Route details
Distance1,718 mi / 2,764 km
Flight time5h 20m
Time difference-3 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections18 hubs
Origin: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Indiana/Vincennes
Passengers/yr15.6M
Elevation618 ft / 188 m
Destination: APC
Full nameNapa County Airport
IATA / ICAOAPC / KAPC
TimezoneAmerica/Los_Angeles
Elevation35 ft / 11 m
FAQ

Frequently Asked Questions

Common questions about STL to APC flights.
Nonstop flights from St. Louis Lambert International Airport to Napa County Airport take approximately 5h 20m. The route covers 1,718 miles.
There are approximately 1 nonstop flights per week from STL to APC. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through CMH, DAL, OMA, AUS, SLC, LAS, SFO, PHX, MSP, LAX, SAN, MKE, BNA, HOU, TUL, JAX, PBI and EWR. These options provide additional schedule flexibility.
Napa is 3 hours behind St Louis.
Yes, return flights from APC to STL are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from STL to APC

St. Louis Lambert International Airport (STL) and Napa County Airport (APC) are connected through multiple connecting hub airports.

STL to APC Flight Duration and Schedule

Nonstop flight time from STL to APC ranges from 5 hours 20 minutes. The route covers a distance of 1,718 miles (2,764 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

18 one-stop connections are available, with the fastest taking approximately 4 hours via CMH. Two-stop connections are also available via intermediate hubs.