Boston Logan International Airport
Boston, United StatesBOS / KBOS
Major airport · 154 direct destinations · 6 runways · longest runway 10,082 ft
69 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Boston → Colorado Springs
BOS
BostonBoston Logan International Airport
BostonBoston Logan International AirportCOSColorado SpringsCity of Colorado Springs Municipal Airport
Colorado SpringsCity of Colorado Springs Municipal Airport- Distance
- 1,773 mi
- Estimated flight time
- ~4h 5m
Colorado Springs is currently 2 hours behind Boston.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · May
- 4 hr 17 min
- measured flight time
- 3 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- –Mar
- –Apr
- 1May
- 1Jun
- –Jul
- 1Aug
- –Sep
- –Oct2025
- –Nov
- –Dec
Airlines
Who flies it
United Airlinesnow and then
Through the day
Departure times
Local time in Boston. Most departures between 14:00 and 17:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0Mon
- 0Tue
- 0Wed
- 0Thu
- 0Fri
- 0Sat
- 0Sun
Fleet
Aircraft observed
- Airbus A321neoA21N33%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | Not seen in this month. | ||
| March 2026 | Not seen in this month. | ||
| April 2026 | Not seen in this month. | ||
| May 2026 | 1 | 2 | – |
| June 2026 | 1 | 2 |
|
| July 2026 | Not seen in this month. | ||
| August 2026 | 1 | 2 |
|
| September 2026 | Not seen in this month. | ||
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on BOS-COS - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- Direct destinations observed from Boston: 154.
- Direct destinations observed from Colorado Springs: 37.
The airports on this route
City of Colorado Springs Municipal Airport
Colorado Springs, United StatesCOS / KCOS
Regional airport · 37 direct destinations · 3 runways · longest runway 13,501 ft
53 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Boston to Colorado Springs
The observed direct connection between Boston Logan International Airport (BOS) and City of Colorado Springs Municipal Airport (COS) covers approximately 1,773 mi. The estimated flight time is around 4h 5m. United Airlines has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Boston from Colorado Springs by air?
- The great-circle distance between Boston Logan International Airport and City of Colorado Springs Municipal Airport is approximately 1,773 mi.
- How long is the flight from Boston to Colorado Springs?
- Based on the distance, the estimated flight time is about 4h 5m. This is an estimate, not a schedule.
- Is there a direct connection from Boston to Colorado Springs?
- Yes, a direct connection between BOS and COS has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: United Airlines.
- How often is there a flight from Boston to Colorado Springs?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 6 observed flights. Mainly United Airlines. That is an observation, not a timetable.
- What is the current time difference between Boston and Colorado Springs?
- Colorado Springs is currently 2 hours behind Boston.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.