Denver to Billings (DEN–BIL) — Airlines, Schedules & Connections

DEN Airport Page →
455 mi airlines 72/wk
On-time Some delays Frequent delays
Flight Schedule 23 flights Verified 1h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
UA4762+1
UA United
E7W
7:55 AM
MDT
9:35 AM
MDT
1h 40m
M T W T F S S
Prices
AC3941cs
AC Air Canada
CR5
8:00 AM
MDT
9:38 AM
MDT
1h 38m
M T W T F S S
Prices
UA5211
UA United
CR2
8:00 AM
MDT
9:40 AM
MDT
1h 40m
M T W T F S S
Prices
UA703+1
UA United
7M9
11:45 AM
MDT
1:23 PM
MDT
1h 38m
M T W T F S S
Prices
UA5845
UA United
E7W
1:45 PM
MDT
3:29 PM
MDT
1h 44m
M T W T F S S
Prices
AC4249cs
AC Air Canada
CR7
3:35 PM
MDT
5:16 PM
MDT
1h 41m
M T W T F S S
Prices
UA5498+1
UA United
CR7
3:35 PM
MDT
5:16 PM
MDT
1h 41m
M T W T F S S
Prices
UA1417+3
UA United
738
7:20 PM
MDT
8:57 PM
MDT
1h 37m
M T W T F S S
Prices
UA5771+1
UA United
E75L
8:22 PM
MDT
10:05 PM
MDT
1h 43m
M T W T F S S
Prices
CM1027cs
CM Copa
E7W
8:22 PM
MDT
10:05 PM
MDT
1h 43m
M T W T F S S
Prices
UA5257
UA United
E7W
8:22 PM
MDT
10:04 PM
MDT
1h 42m
M T W T F S S
Prices
UA5829
UA United
E7W
5:05 AM
MDT
7:00 AM
MDT
1h 55m
M T W T F S S
Prices
UA5784
UA United
E75L
5:05 AM
MDT
7:01 AM
MDT
1h 56m
M T W T F S S
Prices
AC5232cs
AC Air Canada
738
7:00 AM
MDT
8:52 AM
MDT
1h 52m
M T W T F S S
Prices
UA372+1
UA United
738
7:00 AM
MDT
8:52 AM
MDT
1h 52m
M T W T F S S
Prices
UA4728+1
UA United
E7W
10:38 AM
MDT
12:35 PM
MDT
1h 57m
M T W T F S S
Prices
UA5463
UA United
E7W
10:40 AM
MDT
12:32 PM
MDT
1h 52m
M T W T F S S
Prices
AC3940cs
AC Air Canada
CR7
10:49 AM
MDT
12:43 PM
MDT
1h 54m
M T W T F S S
Prices
UA478+2
UA United
738
2:30 PM
MDT
4:22 PM
MDT
1h 52m
M T W T F S S
Prices
UA4717
UA United
E7W
4:10 PM
MDT
6:02 PM
MDT
1h 52m
M T W T F S S
Prices
AC4434cs
AC Air Canada
CR5
5:51 PM
MDT
7:43 PM
MDT
1h 52m
M T W T F S S
Prices
CM1188cs
CM Copa
CR5
5:51 PM
MDT
7:43 PM
MDT
1h 52m
M T W T F S S
Prices
UA4758+2
UA United
CR5
5:51 PM
MDT
7:46 PM
MDT
1h 55m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Denver to Billings
1 carrier, 72 flights/week nonstop.
1 Airlines 72 Flights/wk 455 mi 1h 37m nonstop 18 1-stop hubs

DEN–BIL is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 455 miles in approximately 1h 37m. Beyond nonstop, 18 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop DEN–BIL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines Also: AC, CM 51 738, 7M9, CR2, CR7, E75L, E7W 1h37-1h44 96% Star Alliance AC, CM
Aircraft on this route
738 Boeing 737-800 – UA
7M9 Boeing 737 MAX 9 – UA
CR2 Canadair Regional Jet 200 – UA
CR5 Bombardier CRJ-550 – AC
CR7 Bombardier CRJ-700 – AC, UA
E75L Embraer E175 Long Wing – UA
E7W Embraer E175 – CM, UA
Alliance coverage
Star Alliance: UA (51 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, DEN to BIL direction.
Mon
11
flights
Tue
11
flights
Wed
11
flights
Thu
10
flights
Fri
10
flights
Sat
9
flights
Sun
10
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
11
Nonstop flights
72
Outbound / wk
79
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DEN to BIL.
1-STOP
One-Stop Connections
18
Hubs
~3h
Fastest
~23h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
825
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.

Other ways to reach Billings from Denver

Nearby airports with service to Billings Logan International Airport.
Metric DEN→BIL COS→BIL
Distance from DEN 73 mi
Nonstop airlines 1 1
Weekly flights 72
Flight time 1h 37m 1h 56m
Departure OTP 96%
Airports within 200 miles of DEN with service to Billings Logan International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Billings is 0 hours the same as Denver.
DEN: MDT · BIL: MDT

When it's 6:00 PM in Denver, it's 6:00 PM in Billings.
Distance & Flight Time
455 mi / 733 km
Nonstop flight time is approximately 1h 37m to 1h 44m.
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.

DEN–BIL Quick Facts

Key statistics for the Denver to Billings route.
Route details
Distance455 mi / 733 km
Flight time1h 37m to 1h 44m
Time difference0 hours
Airlines (nonstop)1
Weekly flights72 out / 79 return
1-stop connections18 hubs
Origin: DEN
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m
Destination: BIL
IATA / ICAOBIL / KBIL
TimezoneAmerica/Denver
Passengers/yr1.0M
Elevation3,652 ft / 1,113 m

Frequently Asked Questions

Common questions about DEN to BIL flights.
Nonstop flights from Denver International Airport to Billings Logan International Airport take approximately 1h 37m to 1h 44m. The route covers 455 miles.
1 airline operates nonstop service: United Airlines. Plus 2 codeshare partners.
There are approximately 72 nonstop flights per week from DEN to BIL. The return direction has about 79 weekly flights.
Yes, 1-stop connections are available through CPR, JAC, COS, DAL, IND, PHX, GYR, MDW, MIA, MSP, SLC, SEA, AZA, LAS, ORD, DFW, GTF and PDX. These options provide additional schedule flexibility.
Yes, return flights from BIL to DEN are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include COS. 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 DEN to BIL

Denver International Airport (DEN) and Billings Logan International Airport (BIL) are connected by nonstop service from United Airlines. With 72 weekly departures, this is a heavily served route.

DEN to BIL Flight Duration and Schedule

Nonstop flight time from DEN to BIL ranges from 1 hours 37 minutes to 1 hours 44 minutes. The route covers a distance of 455 miles (733 km). There are approximately 72 weekly flights outbound and 79 return, totaling 151 flights per week in both directions.

Connecting Options and Alternatives

18 one-stop connections are available, with the fastest taking approximately 3 hours via CPR. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Colorado Springs (COS).