Burlington to Denver (BTV–DEN) — Airlines, Schedules & Connections

BTV Airport Page →
1,635 mi airlines charter/private 14/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 51m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
UA517
UA United
738
3:28 PM
EDT
5:45 PM
MDT
4h 17m
M T W T F S S
Prices
UA323
UA United
738
5:41 PM
EDT
8:19 PM
MDT
4h 38m
M T W T F S S
Prices
UA2418
UA United
738
9:55 AM
MDT
3:36 PM
EDT
3h 41m
38%
M T W T F S S
Prices
UA690
UA United
B38M
9:55 AM
MDT
3:36 PM
EDT
3h 41m
38%
M T W T F S S
Prices

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 10 hubs
ORD Chicago 6h 20m AAACNZ AAACAY Chicago (ORD) to Denver flights
DTW Detroit 6h 25m AFDLKE ACAFDL Detroit (DTW) to Denver flights
IAD Dulles 6h 30m CMLXJUA AVAZCM Dulles (IAD) to Denver flights
LGA New York 6h 33m DL DLUAWN New York (LGA) to Denver flights
PHL Philadelphia 6h 36m AA AAACBA Philadelphia (PHL) to Denver flights
EWR Newark 6h 38m CMUA SNTPUA Newark (EWR) to Denver flights
RDU Raleigh/Durham 6h 39m MX F9UAWN Raleigh/Durham (RDU) to Denver flights
JFK New York 6h 59m AMDLKE AFB6DL New York (JFK) to Denver flights
MSP Minneapolis 6h 59m DL ACAFCM Minneapolis (MSP) to Denver flights
ATL Atlanta 7h 3m AMDLKE ACAFAM Atlanta (ATL) to Denver flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Burlington to Denver
1 carrier, 14 flights/week nonstop.
1 Airlines 1,635 mi 4h 28m nonstop -2h behind

BTV–DEN is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 1,635 miles in approximately 4h 28m. Beyond nonstop, 1-stop connecting options are also available.

Airline Landscape

All carriers operating nonstop BTV–DEN service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 14 738 4h17-4h38 34% Star Alliance
Aircraft on this route
738 Boeing 737-800 – UA
Alliance coverage
Star Alliance: UA (14 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, BTV to DEN direction.
Mon
2
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
2
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
14
Outbound / wk
14
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for BTV to DEN.
1-STOP
One-Stop Connections
22
Hubs
~6h
Fastest
~9h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,403
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
BTV → DEN
34%
Frequent delays expected. Consider flexible booking.
Departing
34%
Arriving
95%
Return
DEN → BTV
83%
Generally reliable. Most flights run on time.
Departing
83%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BTV delays → DEN delays →

Other ways to reach Denver from Burlington

Nearby airports with service to Denver International Airport.
Metric BTV→DEN YUL→DEN ALB→DEN
Distance from BTV 75 mi 123 mi
Nonstop airlines 1 4 3
Weekly flights 14 28 22
Flight time 4h 28m 4h 24m 4h 5m
Departure OTP 34%
Airports within 200 miles of BTV with service to Denver International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Denver is 2 hours behind Burlington.
BTV: EDT · DEN: MDT

When it's 6:00 PM in Burlington, it's 4:00 PM in Denver.
Distance & Flight Time
1,635 mi / 2,631 km
Nonstop flight time is approximately 4h 28m gate to gate.
Getting from DEN

RTD A Line runs to Denver Union Station (37 min, $10.50) with connections to light rail and bus routes. Taxis have meters; expect $55–65 to downtown.DEN's tent-roof Jeppesen Terminal is a single building; all three concourses connect via the underground automated train. Rental cars are on level 5. For ski resorts, shuttle services depart from Ground Transportation.

Denver Climate

Semi-arid with 300+ days of sunshine. Summers are dry and warm (27–34°C) with afternoon thunderstorms that produce dramatic but brief delays. Winters bring cold temperatures (−8 to 5°C) and heavy blizzards that can shut down ground operations.

Spring snowstorms can be heavier than midwinter ones. Altitude (5,430 ft) means low humidity year-round; stay hydrated.

BTV–DEN Quick Facts

Key statistics for the Burlington to Denver route.
Route details
Distance1,635 mi / 2,631 km
Flight time4h 28m
Time difference-2 hours
Airlines (nonstop)1
Weekly flights14 out / 14 return
1-stop connectionsAvailable
Origin: BTV
IATA / ICAOBTV / KBTV
TimezoneAmerica/New_York
Passengers/yr1.3M
Elevation335 ft / 102 m
Destination: DEN
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m

Frequently Asked Questions

Common questions about BTV to DEN flights.
Nonstop flights from Patrick Leahy Burlington International Airport to Denver International Airport take about 4h 28m gate to gate. The route covers 1,635 miles.
1 airline operates flights from BTV to DEN: United Airlines.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Chicago O'Hare, Detroit Metropolitan Wayne County and Washington Dulles.
Denver is 2 hours behind Burlington.
Yes, return flights from DEN to BTV are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include YUL and ALB. See the Alternatives section for a full comparison.
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 BTV to DEN

Patrick Leahy Burlington International Airport (BTV) and Denver International Airport (DEN) are connected by nonstop service from United Airlines. With 14 weekly departures, this is a well served route.

BTV to DEN Flight Duration and Schedule

Nonstop flight time from BTV to DEN is about 4 hours 28 minutes gate to gate. The route covers a distance of 1,635 miles (2,631 km). There are approximately 14 weekly flights outbound and 14 return, totaling 28 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Chicago O'Hare, Detroit Metropolitan Wayne County and Washington Dulles. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Montréal (YUL) and Albany (ALB).