Fort Smith Airport
Daylight today(Aug 30, 2026, local time)
About 14h 21m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Fort Smith Airport
Fort Smith Airport is located near Fort Smith, Northwest Territories, Canada. Runway 03/21 has no winter service.
Summary from Wikipedia licensed under CC BY-SA.
Live weather
CYSMNOTAMs
CYSMReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 12 / 30 | 6,000 ft / 1,829 m | 100 ft | Asp | Lighted | Open |
| 03 / 21 | 1,800 ft / 549 m | 100 ft | Com | Lighted | Open |
Radio frequencies (2)
| Type | Description | Frequency |
|---|---|---|
| A/D | YELOWKNIFE RDO | 123.550 MHz |
| ATF | AIRPORT RDO | 122.200 MHz |
Navaids(2)
Airlines & destinations
Route data from OpenFlights — historical and may be out of date. Check current schedules.
Airspace in this area(13)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| V21 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| V21 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| V385 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| FORT SMITH, NT CAE | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| FORT SMITH, NT TA | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| V343 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| V21 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| FORT SMITH, NT TA | Class E | Controlled | 700 ft GND | 12500 ft MSL |
| FORT SMITH CZ | Class E | Controlled | GND | 3000 ft GND |
| V385 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| V343 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| FORT SMITH, NT CAE | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| V21 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
Approximate bounding-box match from OpenAIP · all Canada airspace. Reference only — consult official charts for exact boundaries and status.
Weather by month
Share of VFR / marginal-VFR / IFR / low-IFR conditions by month over the last 8 years, with the prevailing wind and typical density altitude. Historical climatology — not a forecast.
Prevailing wind: SE (from about 135°), on 13% of observations, averaging 6 kt.
| Month | VFR / MVFR / IFR / LIFR | % VFR | Median DA |
|---|---|---|---|
| Jan | 53% | -3,087 ft | |
| Feb | 69% | -3,601 ft | |
| Mar | 78% | -2,643 ft | |
| Apr | 75% | -1,163 ft | |
| May | 79% | 102 ft | |
| Jun | 77% | 977 ft | |
| Jul | 69% | 1,238 ft | |
| Aug | 73% | 1,016 ft | |
| Sep | 67% | 343 ft | |
| Oct | 53% | -700 ft | |
| Nov | 36% | -1,882 ft | |
| Dec | 53% | -3,189 ft |
VFR MVFR IFR LIFR· density altitude ranges ~-3,601–1,238 ft through the year· Source: NWS/IEM ASOS archive.
Nearby airports
Great-circle distance and true bearing from Fort Smith Airport.
Frequently asked questions
What is the ICAO code for Fort Smith Airport?
The ICAO code for Fort Smith Airport is CYSM, and its IATA code is YSM.
Where is Fort Smith Airport located?
Fort Smith Airport is medium airport located in Fort Smith, Canada, at an elevation of 671 ft (205 m).
How many runways does Fort Smith Airport have?
Fort Smith Airport has 2 runways, the longest being 6,000 ft / 1,829 m.
Which airlines fly to Fort Smith Airport?
Airlines historically serving Fort Smith Airport include Northwestern Air (based on OpenFlights route data, which may be out of date).
How many destinations are served from Fort Smith Airport?
Historical data lists 4 nonstop destinations from Fort Smith Airport. Always check current schedules.
What time zone is Fort Smith Airport in?
Fort Smith Airport is in the America/Yellowknife time zone (UTC-06:00).
What is the magnetic variation at Fort Smith Airport?
The magnetic variation (declination) at Fort Smith Airport is approximately 13.9° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Fort Smith Airport?
The nearest airport to Fort Smith Airport is Fort Smith (Four Mile Lake) Water Aerodrome (CA-0731), about 5.4 nm to the se, followed by Taltson River Airport.
Is the information on this page suitable for flight planning?
No. Fort Smith Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.