The U.S. aircraft register, updated daily
Plan a flight · Sun 11:39 pm EDT (03:39 UTC)

Ronald Reagan Washington Ntl Airport to Bellingham International DCA → BLI

2,026 nautical miles (2,331 statute miles) northwest on a straight line, true course 302°, about 313° magnetic at the departure end (variation 11W). At 120 knots that is 16 h 45 min at the quickest height in today's winds (4,500 ft, a 1-knot tailwind), arriving about 1:24 pm PDT (20:24 UTC). Right now DCA is IFR, wind from the north-northeast (020°) at 7 knots; BLI is VFR, wind from the north (350°) at 5 knots. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 1 flights in the DOT's last twelve reported months, the route's page.

The return flight

The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words

Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.

Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of

  • SIGMET E11E: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 20 knots, until 12:55 am EDT (04:55 UTC). Over the first 110 nm of the route.
    as issued
    WSUS31 KKCI 120255
    MKCE WST 120255
    CONVECTIVE SIGMET 11E
    VALID UNTIL 0455Z
    NY NJ PA DE MD VA DC WV AND DE NJ NY MD CT VA CSTL WTRS
    FROM 20NE JFK-90SE SIE-20NNW ORF-30ENE EKN-10S JST-20NE JFK
    AREA EMBD TS MOV FROM 24020KT. TOPS TO FL340.
  • AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the first 469 nm of the route.
  • AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 180 nm of the route.
  • AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 50 to 180 nm out.
  • AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 928 to 1098 nm out.
  • AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1128 to 1667 nm out.
  • AIRMET ZULU 2C: moderate icing up to 20,000 ft. Over the route from 1517 to 1946 nm out.
  • AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 1557 to 1737 nm out.
  • AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1637 to 1746 nm out.
  • AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the last 200 nm of the route.

A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from DCA.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

  • B38M at 20,000 ft, 10 nm southwest, 11:11 pm EDT (03:11 UTC): moderate clear-air turbulence from 20,000 ft to 25,000 ft. At the departure end, 10 nm southwest of the line.
    as filed, and in English
    IAD UA /OV AML300020/TM 0311/FL200/TP B38M/TB MOD CAT 200-250
    Report
    a routine report filed through IAD
    Where
    20 nm northwest (300°) of AML
    Time
    03:11 UTC
    Height
    at 20,000 ft
    Aircraft
    B38M
    Turbulence
    moderate clear-air turbulence from 20,000 ft to 25,000 ft
  • B38M at 29,000 ft, 27 nm southwest, 8:55 pm EDT (00:55 UTC): moderate turbulence above 29,000 ft, remarks: zob. 160 nm along the route, 27 nm southwest of the line.
    as filed, and in English
    MPG UA /OV AIR120030/TM 0055/FL290/TP B38M /TB OCNL MOD 290/RM ZOB
    Report
    a routine report filed through MPG
    Where
    30 nm southeast (120°) of AIR
    Time
    00:55 UTC
    Height
    at 29,000 ft
    Aircraft
    B38M
    Turbulence
    occasional moderate at 29,000 ft
    Remarks
    zob
  • B712 descending, 26 nm northeast, 11:10 pm EDT (03:10 UTC): remarks: light rain light chop bases 50,000 ft ft. At the departure end, 26 nm northeast of the line.
    as filed, and in English
    BWI UA /OV RWY 15R/TM 0310/FLDURD/TP B712/RM LIGHT RAIN. LIGHT CHOP. BASES 500 FT
    Report
    a routine report filed through BWI
    Where
    runway 15R
    Time
    03:10 UTC
    Height
    during the descent
    Aircraft
    B712
    Remarks
    light rain light chop bases 50,000 ft ft
  • A320 at 2,000 ft, 23 nm northeast, 9:46 pm EDT (01:46 UTC): a broken layer from 30,000 ft to 4,500 ft, remarks: CONLE5 sid. At the departure end, 23 nm northeast of the line.
    as filed, and in English
    BWI UA /OV BAL180005/TM 0146/FL020/TP A320/SK BKN003-TOP045/RM CONLE5 SID
    Report
    a routine report filed through BWI
    Where
    5 nm south (180°) of BAL
    Time
    01:46 UTC
    Height
    at 2,000 ft
    Aircraft
    A320
    Sky
    a broken layer from 300 ft, tops 4,500 ft
    Remarks
    CONLE5 sid
  • B738 at 2,000 ft, 23 nm northeast, 9:43 pm EDT (01:43 UTC): a broken layer from 40,000 ft to 7,200 ft, remarks: TERPZ8 sid. At the departure end, 23 nm northeast of the line.
    as filed, and in English
    BWI UA /OV BAL260003/TM 0143/FL20/TP B738/SK BKN004-TOP072/RM TERPZ8 SID
    Report
    a routine report filed through BWI
    Where
    3 nm west (260°) of BAL
    Time
    01:43 UTC
    Height
    at 2,000 ft
    Aircraft
    B738
    Sky
    a broken layer from 400 ft, tops 7,200 ft
    Remarks
    TERPZ8 sid
  • B38M at 400 ft, 0 nm north, 9:15 pm EDT (01:15 UTC): overcast above 40,000 ft. At the departure end, 0 nm north of the line.
    as filed, and in English
    DCA UA /OV DCA/TM 0115/FL004/TP B38M/SK OVC004
    Report
    a routine report filed through DCA
    Where
    over DCA
    Time
    01:15 UTC
    Height
    at 400 ft
    Aircraft
    B38M
    Sky
    overcast from 400 ft
  • E75S at 22,000 ft, 31 nm northeast, 10:51 pm EDT (02:51 UTC): light to moderate turbulence, remarks: zob. 120 nm along the route, 31 nm northeast of the line.
    as filed, and in English
    JST UA /OV JST/TM 0251/FL220/TP E75S/TB LGHT-MOD/RM ZOB
    Report
    a routine report filed through JST
    Where
    over JST
    Time
    02:51 UTC
    Height
    at 22,000 ft
    Aircraft
    E75S
    Turbulence
    lght-mod
    Remarks
    zob
  • C68A at 2,700 ft, 8 nm northeast, 8:45 pm EDT (00:45 UTC): overcast above 2,700 ft, remarks: landing runway 10R. 180 nm along the route, 8 nm northeast of the line.
    as filed, and in English
    PIT UA /OV KPIT/TM 0045/FL027/TP C68A/SK OVC027/RM LANDING RWY 10R
    Report
    a routine report filed through PIT
    Where
    over KPIT
    Time
    00:45 UTC
    Height
    at 2,700 ft
    Aircraft
    C68A
    Sky
    overcast from 2,700 ft
    Remarks
    landing runway 10R
  • CRJ7 descending, 3 nm northeast, 9:17 pm EDT (01:17 UTC): remarks: bases 2,000 ft. 240 nm along the route, 3 nm northeast of the line.
    as filed, and in English
    CAK UA /OV CAK/TM 0117/FLDURD/TP CRJ7/RM BASES 020
    Report
    a routine report filed through CAK
    Where
    over CAK
    Time
    01:17 UTC
    Height
    during the descent
    Aircraft
    CRJ7
    Remarks
    bases 2,000 ft
  • A320 descending, 29 nm northeast, 11:27 pm EDT (03:27 UTC): overcast above 1,400 ft. 349 nm along the route, 29 nm northeast of the line.
    as filed, and in English
    DTW UA /OV DTW/TM 0327/FLDURD/TP A320/SK 014 OVC
    Report
    a routine report filed through DTW
    Where
    over DTW
    Time
    03:27 UTC
    Height
    during the descent
    Aircraft
    A320
    Sky
    at 1,400 ft overcast
  • PA44 descending, 13 nm southwest, 10:27 pm EDT (02:27 UTC): a broken layer from 900 ft to 1,500 ft; a broken layer from 2,600 ft to 3,500 ft, fog. 349 nm along the route, 13 nm southwest of the line.
    as filed, and in English
    TOL UA /OV TOL/TM 0227/FLDURD/TP PA44/SK BKN009 TOPS015 BKN026 TOPS035/WX FG
    Report
    a routine report filed through TOL
    Where
    over TOL
    Time
    02:27 UTC
    Height
    during the descent
    Aircraft
    PA44
    Sky
    BKN009 TOPS015 BKN026 TOPS035
    Weather
    fog
  • CRJ7 at 600 ft, 29 nm northeast, 10:07 pm EDT (02:07 UTC): a broken layer above 1,500 ft. 349 nm along the route, 29 nm northeast of the line.
    as filed, and in English
    DTW UA /OV DTW/TM 0207/FLSFC/TP CRJ7/SK BKN 015
    Report
    a routine report filed through DTW
    Where
    over DTW
    Time
    02:07 UTC
    Height
    at the surface
    Aircraft
    CRJ7
    Sky
    a broken layer from 1,500 ft
  • C525 descending, 13 nm southwest, 9:41 pm EDT (01:41 UTC): a routine report with nothing remarked on. 349 nm along the route, 13 nm southwest of the line.
    as filed, and in English
    TOL UA /OV TOL/TM 0141/FLDURD/TP C525/SK TOPS035 BKN010/WX 2SM
    Report
    a routine report filed through TOL
    Where
    over TOL
    Time
    01:41 UTC
    Height
    during the descent
    Aircraft
    C525
    Sky
    TOPS035 BKN010
    Weather
    2SM
  • CRJ7 descending, 29 nm northeast, 9:01 pm EDT (01:01 UTC): overcast above 2,800 ft. 349 nm along the route, 29 nm northeast of the line.
    as filed, and in English
    DTW UA /OV FINAL 3R /TM 0101/FLDURD/TP CRJ7/SK OVC 028
    Report
    a routine report filed through DTW
    Where
    final 3R
    Time
    01:01 UTC
    Height
    during the descent
    Aircraft
    CRJ7
    Sky
    overcast from 2,800 ft

7 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 UTC · at 120 knots true airspeed

The westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 18 forecast points nearest it (RIC, EKN, AGC, CLE, FWA, MKG, GRB, LSE, MSP, AXN, ABR, DIK, MLS, GGW, GTF, GPI, GEG, SEA). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
4,500 ft180° at 2 kt−1 kt1 °C121 kt16 h 45 min1:24 pm PDT (20:24 UTC)
6,500 ft240° at 2 kt+1 kt8 °C119 kt17 h 02 min1:41 pm PDT (20:41 UTC)
8,500 ft240° at 4 kt+2 kt6 °C118 kt17 h 10 min1:49 pm PDT (20:49 UTC)
10,500 ft240° at 7 kt+4 kt2 °C116 kt17 h 28 min2:07 pm PDT (21:07 UTC)
12,500 ft240° at 10 kt+7 kt-1 °C113 kt17 h 56 min2:35 pm PDT (21:35 UTC)
14,500 ft250° at 14 kt+11 kt-5 °C109 kt18 h 35 min3:14 pm PDT (22:14 UTC)
16,500 ft250° at 17 kt+15 kt-9 °C105 kt19 h 18 min3:57 pm PDT (22:57 UTC)
18,000 ft FL180260° at 20 kt+18 kt-12 °C102 kt19 h 52 min4:31 pm PDT (23:31 UTC)
24,000 ft FL240250° at 23 kt+20 kt-23 °C100 kt20 h 16 min4:55 pm PDT (23:55 UTC)
30,000 ft FL300260° at 26 kt+24 kt-37 °C96 kt21 h 06 min5:45 pm PDT (00:45 UTC)
34,000 ft FL340260° at 35 kt+34 kt-43 °C86 kt23 h 33 min8:12 pm PDT (03:12 UTC)
39,000 ft FL390270° at 45 kt+44 kt-48 °C76 kt26 h 39 min11:18 pm PDT (06:18 UTC)

Based on data from the 12th at 00:00 UTC; valid on the 12th at 06:00 UTC for use 02:00 to 09:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.

The forecast points as issued
PointFrom3,0006,0009,00012,00018,00024,00030,00034,00039,000
RICused from 0 nm out; 94 nm from the line270/23280/19 11°270/18 8°240/22 4°230/39 -7°220/55 -18°220/75 -30°230/83 -39°230/64 -50°
EKNused from 50 nm out; 77 nm from the line330/21 12°330/25 7°350/22 2°330/24 -10°310/27 -21°320/33 -35°290/31 -39°290/34 -47°
AGCused from 100 nm out; 37 nm from the line350/14330/20 11°340/18 8°330/17 3°340/22 -11°340/31 -22°330/33 -36°300/34 -41°300/35 -47°
CLEused from 200 nm out; 48 nm from the line340/7010/16 13°350/18 8°350/20 3°340/31 -10°340/46 -21°340/54 -37°330/62 -44°340/65 -49°
FWAused from 349 nm out; 76 nm from the line300/17320/20 16°330/20 10°340/15 3°310/27 -8°320/37 -20°330/52 -36°330/65 -43°330/60 -50°
MKGused from 399 nm out; 69 nm from the line260/22290/16 15°300/11 10°290/5 3°300/26 -9°300/32 -20°320/48 -36°320/61 -45°310/74 -53°
GRBused from 549 nm out; 63 nm from the line250/36270/23 16°270/14 9°240/18 4°280/26 -9°280/29 -20°290/42 -36°290/51 -45°290/72 -55°
LSEused from 649 nm out; 44 nm from the line230/40240/24 17°240/13 10°250/13 6°280/22 -9°250/28 -21°250/41 -34°260/42 -44°270/62 -53°
MSPused from 748 nm out; 34 nm from the line230/26240/30 17°240/24 12°250/22 5°250/35 -10°260/36 -21°250/41 -36°250/49 -45°260/58 -52°
AXNused from 848 nm out; 44 nm from the line100/14250/21 14°240/24 12°240/31 5°260/36 -10°260/40 -21°250/42 -36°260/48 -45°260/53 -50°
ABRused from 998 nm out; 47 nm from the line070/14250/10 17°270/16 11°260/28 5°260/36 -10°260/41 -22°270/33 -37°260/42 -42°260/50 -48°
DIKused from 1098 nm out; 103 nm from the line150/24 7°200/38 6°220/53 0°230/51 -9°230/49 -21°240/37 -37°240/47 -44°250/65 -48°
MLSused from 1297 nm out; 73 nm from the line150/23 2°190/29 4°210/44 2°220/32 -10°210/36 -21°200/48 -37°230/63 -40°240/71 -47°
GGWused from 1347 nm out; 35 nm from the line110/23 0°130/20 -2°170/24 -3°230/44 -11°220/51 -21°210/52 -39°220/64 -44°240/85 -48°
GTFused from 1497 nm out; 71 nm from the line070/11080/15 -7°110/19 -9°190/25 -14°200/34 -23°200/54 -39°220/66 -40°220/77 -44°
GPIused from 1647 nm out; 27 nm from the line070/19 -5°100/16 -7°080/10 -8°130/8 -19°170/37 -28°200/50 -40°210/43 -40°220/41 -42°
GEGused from 1796 nm out; 65 nm from the line080/16 -2°050/17 -7°080/9 -10°190/33 -21°180/31 -32°L/V -35°L/V -37°270/8 -40°
SEAused from 1946 nm out; 93 nm from the line050/7050/11 1°050/12 -5°030/31 -7°010/61 -15°010/69 -26°360/73 -40°360/62 -47°330/21 -43°

The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch

AirportWhereConditionsWindVisibilityCeilingElevationReported
DCA Washington, DC departure IFR Sky: overcast at 500 feet Weather: light drizzle, mist from the north-northeast (020°) at 7 knots 5 mi 500 ft 14 ft 10:52 pm EDT (02:52 UTC)
JYO Leesburg, VA 30 nm out, 3 nm southeast of the line, tower IFR Sky: overcast at 600 feet from the north (360°) at 7 knots 7 mi 600 ft 389 ft 03:35 UTC
CAK Akron, OH 240 nm out, 3 nm northeast of the line, tower marginal VFR Sky: scattered clouds at 800 feet, overcast at 1,600 feet Weather: light drizzle from the northwest (320°) at 4 knots 8 mi 1,600 ft 1,225 ft 03:12 UTC
BTL Battle Creek, MI 429 nm out, 5 nm south of the line, tower VFR from the south-southwest (210°) at 5 knots 9 mi none 951 ft 02:53 UTC
STP St Paul, MN 798 nm out, 4 nm northwest of the line, tower VFR from the south-southeast (150°) at 8 knots 10+ mi none 705 ft 02:53 UTC
MIC Minneapolis, MN 818 nm out, 3 nm northeast of the line, tower VFR from the south (180°) at 6 knots 10+ mi none 869 ft 02:53 UTC
BIS Bismarck, ND 1138 nm out, 4 nm northwest of the line, tower marginal VFR Sky: overcast at 1,200 feet from the northeast (040°) at 9 knots 10+ mi 1,200 ft 1,661 ft 02:52 UTC
GDV Glendive, MT 1307 nm out, 19 nm south of the line low IFR Sky: overcast at 400 feet Weather: rain from the northeast (050°) at 14 knots 7 mi 400 ft 2,458 ft 02:56 UTC
SBX Shelby, MT 1607 nm out, 13 nm northeast of the line IFR Sky: a broken layer at 500 feet, a broken layer at 900 feet Weather: light snow, mist from the north (360°) at 11 knots 1.25 mi 500 ft 3,442 ft 03:30 UTC
GPI Kalispell, MT 1697 nm out, 13 nm south of the line, tower VFR Sky: overcast at 4,600 feet from the north-northeast (020°) at 12 knots 10+ mi 4,600 ft 2,976 ft 02:55 UTC
OMK Omak, WA 1906 nm out, 18 nm south of the line VFR Sky: overcast at 9,000 feet from the north (360°) at 8 knots 10+ mi 9,000 ft 1,304 ft 02:53 UTC
BLI Bellingham, WA destination VFR from the north (350°) at 5 knots 10+ mi none 171 ft 7:53 pm PDT (02:53 UTC)

The highest airport on this list sits at 3,442 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At BLI when you get there the forecast at the estimated arrival, 1:24 pm PDT (20:24 UTC)

Wind light and variable, visibility more than 6 miles, clear skies VFR

The whole forecast for BLI
  • From Sun 5:00 pm PDT (00:00 UTC): wind from the north at 12 knots, gusting to 18, visibility more than 6 miles, clear skies
  • From Sun 7:00 pm PDT (02:00 UTC): wind from the north at 6 knots, visibility more than 6 miles, clear skies
  • From Sun 11:00 pm PDT (06:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
  • From Mon 3:00 pm PDT (22:00 UTC): wind from the south-southeast at 6 knots, visibility more than 6 miles, clear skies
The forecast for DCA, the departure
  • From Sun 11:00 pm EDT (03:00 UTC): wind from the north-northeast at 7 knots, visibility 5 miles, light rain showers, mist, overcast at 500 feet
  • From Mon 1:00 am EDT (05:00 UTC): wind from the north at 7 knots, visibility 4 miles, light rain showers, mist, overcast at 800 feet
  • From Mon 6:00 am EDT (10:00 UTC): wind from the north-northwest at 10 knots, gusting to 18, visibility more than 6 miles, overcast at 1,200 feet
  • From Mon 11:00 am EDT (15:00 UTC): wind from the north-northwest at 13 knots, gusting to 22, visibility more than 6 miles, a broken layer at 1,500 feet, overcast at 2,500 feet
  • From Mon 2:00 pm EDT (18:00 UTC): wind from the north-northwest at 10 knots, gusting to 17, visibility more than 6 miles, a broken layer at 3,500 feet
  • From Mon 7:00 pm EDT (23:00 UTC): wind from the northwest at 6 knots, visibility more than 6 miles, a few clouds at 5,000 feet, scattered clouds at 25,000 feet

Temporary flight restrictions on the line or within 25 nm of it

  • 4/9383 WASHINGTON, DC., USA on the route, at the departure end · security · ZDC
  • 6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, at the departure end · a VIP movement · today · ZDC
  • 6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 1 nm from the route, 210 nm along the route · a VIP movement · today · ZOB
  • 6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 21 nm from the route, 220 nm along the route · a VIP movement · today · ZOB
  • 6/6656 ANOKA, MN, Monday, October 5, 2026 through Monday, October 19, 2026 Local 10 nm from the route, 818 nm along the route · security · until 19 October · ZMP
  • 6/6654 28NM W TWISP, WA, Thursday, October 1, 2026 through Thursday, October 15, 2026 UTC 23 nm from the route, at the destination end · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 15 October · ZSE

Daylight

Sunset at DCA 6:34 pm EDT (22:34 UTC), at BLI 6:26 pm PDT (01:26 UTC) (civil twilight ends 6:58 pm PDT (01:58 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads

Radar now, the Northeast
Radar now, the Northeast · loop National Weather Service
Radar now, the Southeast
Radar now, the Southeast · loop National Weather Service
Radar now, the central Great Lakes
Radar now, the central Great Lakes · loop National Weather Service
Radar, the whole country
Radar, the whole country · loop National Weather Service
Surface analysis now
Surface analysis now Weather Prediction Center
Forecast chart, 12 hours ahead
Forecast chart, 12 hours ahead Weather Prediction Center
Forecast chart, 24 hours ahead
Forecast chart, 24 hours ahead Weather Prediction Center

Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: Ronald Reagan Washington Ntl Airport, Bellingham International.