Denver to Winston Salem (DEN–INT) — Airlines, Schedules & Connections

DEN Airport Page →
1,352 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 6 1-stop flights Verified 3w ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 6 hubs
IAD Dulles ~6h 1m AVAZCM → UA Dulles (IAD) to Winston Salem flights
IAH Houston ~6h 34m ACAVEK → UA Houston (IAH) to Winston Salem flights
HOU Houston ~6h 52m EJAWN → MX Houston (HOU) to Winston Salem flights
EWR Newark ~6h 53m SNTPUA → Newark (EWR) to Winston Salem flights
MIA Miami ~8h 4m AAATCM → Miami (MIA) to Winston Salem flights
LAX Los Angeles ~9h 5m AAACAF → Los Angeles (LAX) to Winston Salem flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Denver to Winston Salem
Connecting service available through multiple hubs.
1 Airlines 1,352 mi 3h 15m nonstop +2h ahead

DEN–INT had nonstop service from United Airlines, last on the schedule in May 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 1,352 miles in 3h 15m.

Also explore DEN Routes INT Routes DEN Live Flights INT Live Flights DEN Delays
All flights from Winston Salem (INT) Winston Salem to Denver flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop DEN–INT service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 1 – – 65% Star Alliance –
Alliance coverage
Star Alliance: UA (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for DEN to INT.
1-STOP
One-Stop Connections
6
Hubs
~6h
Fastest
~9h
Longest
IAD ~6h 1m IAH ~6h 34m HOU ~6h 52m EWR ~6h 53m MIA ~8h 4m
Verified with published schedule alignment and minimum connection time.
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
DEN → INT
65%
Moderate delays possible. Allow buffer time.
Departing
65%
Return
INT → DEN
74%
Moderate delays possible. Allow buffer time.
Arriving
74%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. DEN delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Winston Salem is 2 hours ahead of Denver.
DEN: MDT · INT: EDT

When it's 6:00 PM in Denver, it's 8:00 PM in Winston Salem.
Distance & Flight Time
1,352 mi / 2,175 km
Nonstop flight time is approximately 3h 15m gate to gate.
Getting to DEN

RTD A Line commuter rail runs from Denver Union Station to the airport (37 min, $10.50). Trains depart every 15 minutes during peak hours. The airport is 25 miles northeast of downtown; ride-shares cost $35–55 and take 30–45 minutes depending on I-70 traffic.Economy parking in lots 4–6 connects via free shuttle. Mountain shuttle services depart from Jeppesen Terminal's Ground Transportation level.

Facts

DEN–INT Quick Facts

Key statistics for the Denver to Winston Salem route.
Route details
Distance1,352 mi / 2,175 km
Flight time3h 15m
Time difference+2 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: DEN
Full nameDenver International Airport
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m
Destination: INT
Full nameSmith Reynolds Airport
IATA / ICAOINT / KINT
TimezoneAmerica/New_York
Elevation969 ft / 295 m
FAQ

Frequently Asked Questions

Common questions about DEN to INT flights.
Nonstop flights from Denver International Airport to Smith Reynolds Airport take about 3h 15m gate to gate. The route covers 1,352 miles.
1 airline operated the nonstop from DEN to INT: United Airlines. The last scheduled nonstop was in May 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in May 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 3h 15m.
Yes, 1-stop connections are available, ranked by layover time.
Winston Salem is 2 hours ahead of Denver.
Yes, return flights from INT to DEN 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 DEN to INT

Denver International Airport (DEN) and Smith Reynolds Airport (INT) had nonstop service from United Airlines, last on the schedule in May 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

DEN to INT Flight Duration and Schedule

Nonstop flight time from DEN to INT is about 3 hours 15 minutes gate to gate. The route covers a distance of 1,352 miles (2,175 km).

Connecting Options and Alternatives

1-stop connecting options are also available.